Nice mod, btw I have a question, is it ok if you are able to to program it in such that if for example, I am 150m above ground, it auto deploys landing legs?
Not really in the scope of this mod. All it is intended to control is the thrust. You would probably need a separate mod that triggers certain stages under certain conditions. Specifying all possible conditions would be tricky.
Also, could you make it so that perhaps you could pre-program inputs? Like if i'm at a certain height it could burn for x amount of time? Or slowly ascend until I am at a certain height?
Pre-programming would need some rather complex inputs - best left to a different mod. However, at some point I plan to make the controls and calculated values easily accessable for other mods - so a 'controller' mod could set the parameters and turn the various assists on/and off. This interface is partially done already from the way it was designed, just not documented yet.
I don't plan on looking at a controller mod any time soon. The next thing I might look at is thrust assistance when approaching a space craft. However, since this mod does not control direction and SAS provides no useful direction assistance for space craft approach this would have limited usefulness.
I have a vague plan to look at multi-launchpad support for custom systems but haven't yet investigated how it could be done in sufficient detail to see if it is possible.