MarcAbaddon

I am a bit confused in that in your initial proposal you just suggest accounting for the Lorentz-factor, but when someone brings up the issue with the relativity of the frames you instead mention Lorentz-transforming to correct. This would make your proposal much less simple than you originally seem to suggest. When do you do the Lorentz-transformation? It's also worth noticing that you only want to apply when speed exceeds 0.1c - so if I first travel away from Kerbin at 0.9 c (triggering your mechanics) but then return to Kerbin at 0.099c (using normal physics) what happens? When do you do the correction? In either way I don't think proposal would be good since by forcing the camera to the star's frame of reference you leave out extremely important items, like the fact that from the point of the ship the length contraction indicates that you can reach arbitrarily distant objects in short subjective time, or expressing this differently: from the ship's perspective the engines don't really get less efficient. With the player camera operating in the stationary frame of reference you also get very weird things happening since it actually moves with the ship, such as a relative velocity of another vessel than the one you are focusing on exceeding c as seen fromt he camera. tldr; I think it gives the player a very wrong understanding and intuition for special relativity and I don't see any gameplay advantages offsetting this. The sphere of influence model is also a simplification but one that is much better than preserving the essential features.

I am also critical of KSP 2 (but also the KSP 1) implementation of Science, and I agree that you do not need to produce a solution in order to be allowed to criticize as some seem to suggest. Generally, I think criticism of KSP 2 science falls into two areas for me: Theme I don't get a strong feeling that I am doing actual science, it feels like pressing buttons. With surface samples you at least get a nice animation. Generally, I would argue that this is just slightly better in KSP 1 since you at least confronted you with some flavor texts, though that lost it's appeal without mods quite fast once you went biome hopping on your first moon. Things I could see that help here is: More descriptions Make science generate reports about other bodies you can look at, that can be informative. Extra points for graphs Have a feeling of time passing for some of the experiments Give a better impression of what kind of experiments is actually performed Gameplay Science is a new gameplay mechanics, and those should be judged on how well they integrate and interact with the existing mechanics. For example, just adding pieces to chess wouldn't improve the game, unless their moves mesh well with the existing ones. Interactions are also especially rewarding if in the long run they have positive feedbacks loops. Consider Civ where you build cities, cities allow you to build things, which allows you to acquire more cities (either by settling or conquest). So what kind of interactions does science have? The good thing is that the most essential interaction is already there and works: Science allows you to get to new places and getting to new places allows you to get more science. But the problem I think here is that the interaction is a bit weak in one regard: you really just need to go to a place. There's no setup or any interactions with other game mechanics involved in actually conducting the experiment. To give an initial example of an experiment that requires some effort: how if you have to run an experiment on the Mun in the same place for 3 months and the experiment require a constant supply of electricity? That would require you to account for being on the dark side for some of the time, and not being able to simply slap two solar panels on. One example of science done right While KSP 1 was also quite weak here in my opinion, I think a good example was the SCANSAT mod. You needed to construct vessel with the required experiments (some bulky, requiring fairings), you needed power and you needed to get in a polar orbit for which otherwise there was little incentive in the base game. It also took time and there was an incentive to use probes instead of Kerbals since that meant you did not have to return to Kerbal and you didn't have a busy Kerbal for a long time (given the supply was limited) if you managed the reward both looked scientific (different maps of the body) and was useful, e.g. to locate anomalies or resources. That felt like meaningful science to me.

The biggest issue with a torch drive right now would be that the maneuver planner does not support constant burn and flip trajectories well. But while it would remove a lot of the planning and delta-v conservation aspects, I think working with those kinds of trajectories would be an interesting change of pace. So I don't think it completely takes the challenge away, if you have to learn about new kinds of trajectories. Other than that with high ISP/high thrust engines you really have heat management issues to take care of as well... I remember that in the Far Future Mod my vessels all had radiatiors extending out at all points to somehow manage to get rid of all that heat.

I think you can tell that Tier 4 ends a bit abruptly, it would likely go over into interstellar in the future, so maybe we will see at least one more tier later on? Or they'll just add more engines into Tier 4. I feel with KSP 1 science multipliers exponential growth in costs would be too much, as the science modifier weren't exponential. Eeloo had the highest modifier and it was just 3 times that of Minmus. So I would expect to see a larger difference this time around. But that's easy enough to change for KSP 2. As for feature parity, I would measure that more in terms of parts variety than simply science nodes - especially with the two addons KSP 1 ended up putting a lot of parts into one node.

I think there are substantial hints that you indeed need to collect exotic resources from specific other bodies instead of just collecting generic resources. With automated delivery runs and no money just collecting generic resources at each colony adds very little to the game, since you could just ship everything you need there (as long as it can be gotten from Kerbin, the Mun or Minmus). You already mentioned Helium on the moon, but that could include Helium-3. Metallic Hydrogen which was mentioned early on as a possible engine tech, might be something you get from gas planets (though realistically speaking the extraction would be a challenge). It could easily be something in the middle where each of the rarer resources can be mined from multiple locations, but where you still need to do to at least one of them.

Whether the progress in those patches was sufficient to warrant faith is of course open to discussion. But thankfully there is very little need for faith at this point in relation to the Science Update that is the main topic of discussion here. If you already bought the game, it doesn't really cost you much to check out the science update. If not, then you can wait until you see some videos and discussions on it. Either way, you'll see what you'll get without having too invest much in it. Faith is only required if you want to buy the game now for the end-of-roadmap features such as Multiplayer and Interstellar. Which personally I would advise against, unless science manages to impress a good many people.

Maybe light is just faster in the KSP Universe? Anyway, with it using Newtonian physics (simplified in terms of Gravity) there's nothing magical about speed of light in-game anyway. I don't think signal delay is really a critical thing for the game to have.

As with all these kind of requests it's possible but putting a decently detailed Solar System into the game is a huge effort which I feel the dev team could much better spend on new bodies, especially as it does not fit sizewise or thematically into the rest of the game.

While infinite electricity is without a doubt I find the entire discussion of it in terms of docking baffling. Even if I dock on the dark side of the body I can't think of the last time I ran out of power on either vessel in the process. I had some massive space stations which I did not want to rotate due to fragility, that is the only real issue I ever had where I could not use it. So with electricity not really being constraint, why harp on that one cheat so much? In >95% of situations it makes no difference at all. I think it's an issue that one of the classic docking maneuvers leads to bugs, and it's not a trivial one.

I already did my 10, but I remembered one other item I would have at the top... the new trajectory preview is neat in principle with accounting for burn time, but I think it needs an update to better handle orientation. For example, if I am in a low orbit with something like an ion-power craft with slow burning, if I want to 10 minute prograde burn I do not want to burn 10 minutes into the direction that is prograde at the start of the burn (you can actually deorbit like that), I want to burn 10 minutes while keeping the craft pointed prograde. As a corollary I think we really need some basic rotation support in timewarp. Long-term I would really like the game to be handle Expanse like constant-burn trajectory for fast transits, and then we need a maneuver planner who supports that.

Precise maneuver like interface with circularization and turning orbit up and down SCANSAT functionality. It's great from gameplay as it both supports what you do normally and offers gameplay challenging by needing to be in a more or less precise polar orbit with some power consumption for the scanners More engaging science system Alarm clock system with integrated transfer window planner Have AI controlled civilian flights and bases as the game progresses. Not a fully agency, just some independent rockets. Can make for exciting rescue missions. And it would be cool to find annother rocket in Duna orbit (on repeat missions, so you should still get the feeling of being the first one to get there) Some very simple autopilot functionality, only for flights you already did yourself in the past A gameplay mechanism that encourages but not force you to use as simple a rocket as possible, just as funds did in KSP 1 Not flippy, stable rovers Rover auto-driving Comets

As some others say it depends on the details. Just having more parts to add and click doesn't make the game better. Just look at KSP 1: you could have combined the barometer and the thermometer and nothing of value would have been lost, since they have exactly the same mechanics. Likewise, the mystery goo and the material science bay mainly differ in that the science bay has more volume and weight. But what could easily have been done is 'integrating' the goo into the science bay, so that the science can completely replace it. I would rather have more depth to the system. Have different multipliers and biome differentiation for the different parts . For example, what exactly would you gain from using a barometer in the 5th vacuum biome on the same body? Have some measurement take a longer amount of time. Require certain conditions for others, like needing to be in free fall or moving through the atmosphere. So depth >= number of parts. But no mini games please.

It would be good to have a true rationale for space stations, so I am hoping that science lab can also be built in space. And I think a mining vessel that lands and picks up ore for processing should also be a thing in KSP 2, even if colonies are in. Preferably the advantage of colonies should be automatization and offworld launchpads. Otherwise, I think everyone should be doable without colonies, just not quite as smoothly.

I have also tried the new version after I think last playing 0.1.2 and have to agree that it has improved a bit. My standard test of where KSP 2 is now at is to do a fairly simple Mun Landing mission with an overengineered rocket (close to 8k dv) to make it simple on myself. In the previous version I ran into game-breaking bugs each time, this time I was able to complete the mission without having to reload and with a fairly stable framerate. That's a good thing, and I hope the science update will start with a higher quality than 0.1.0 did. There were still some issues I ran into, I assume all of them will be well-known to people having played the game, but if not let me know and I can do a bug report. On first launch I didn't get any sound effects (for the rockets), just background music. Revert and relaunch fixed this. When staging I often had to press space twice to make it happen - I am sort of assuming this is due to me having deleted some empty stages in the VAB, but them still being active and staged through in flight? When I landed back on Kerbin, the ground was flickering strangely around my rocket.

I did in the first Early Access version. There were some things, but nothing that was even close to fully implemented. Some rudimentary code for delivery routes, some science stuff, some multiplayer stuff that seemed like they did just include basic unity lobby code, some minor references to colony founding as a part module. Admittedly there is some code related for modding in the future. But feature complete? Not by a far stretch. If anything the posts by Nertea show how much they are in the design phase on basic features.