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Hello to all, I have failed miserably as you can see by the title... I left the solar system and crashed an ISSBM into the sun but, cannot fly to Duna without smashing my poor F5 and F9 keys... Can someone give me a step by step guide on how to move to other planets? (Interplanetary transfers and their angles and times. I am an idiot, you see...) Please Help me and, Thanks (I HAVE NO FRIENDS)

I've been looking through a lot of guides and especially tutorial videos but I can't find anyone that discusses this in the detail I am looking for. I set up alarms with Kerbal Alarm Clock (fantastic mod btw and I think the functionality should be built into vanilla, but that's another story for another day) so that I have a good idea of when a transfer window will be available. I assume that alarm timing tells you when you should be leaving (roughly). The problem is then, that I don't know what the best technique for burning is. Let's use Moho as an example since it's a tricky one. My best understanding based on what I've read and seen is that you want to burn prograde from a Kerbin orbit a while after Kerbol has come over the horizon from the ship's point of view. With a bit of fine tuning this does seem to get the best solar periapsis. I've actually seen someone accomplish a Moho encounter by doing basically this and ONLY burning prograde, and I have no idea how he accomplished this black magic because I find at the very least you also need an ascending/descending node adjustment down the line. But even when I am able to line up my trajectory with Moho's orbit after an adjustment, and even though I've left at the window that the alarm gave me, I find I'm not able to get an encounter around the far end of the orbit (which I assume is where you're supposed to be looking since it's the area that would use the least dv to get to). So instead I have to get there, burn retrograde to approximately line up with its orbit, and then shift inside or outside to eventually capture, but by that point I've wasted a lot of dv and I know I'm doing something wrong. It doesn't help that when you have to work with two maneuvers (a big burn from Kerbin to get the solar periapsis down, and then an adjustment burn for the ascending/descending angle much later) it becomes difficult to switch between the two to optimize since changing the prograde burn often shifts where the ascending/descending node will be. TLDR: What's the best method for burning to an interior planet like Moho when the alarm says a transfer window is available? Where am I going wrong with my method of burning prograde from Kerbin to get the solar periapsis down, and then matching the orbital angle at an ascending/descending node such as to attempt an encounter at the far end of its orbit? Thank you for reading!