Some SAS-related suggestions

[SkyRender]

The new SAS system is garnering a lot of mixed reviews, and there are a few simple things that can be done to help acclimate players to the change. The first big one is to add a new optional indicator in the VAB/SPH: center of torque. It's not really clear to a lot of players about how reaction wheels function, so being able to check where the center of torque is for their craft will help a lot.

The other suggestion I have is to re-implement the old SAS system as a sub-system of the current one, and make it so the player can toggle between the old (HOLD) and new (SAS) modes.

[stupid_chris]

Center of torque has no effect, the torque is automatically distributed through the craft. It's clear now that some people have bugs in their SAS, so I wouldn't call for the old one too. I believe once this is fixed and it works for everyone, I don't believe anyone will want the old one back.