Program can be lost without warning.

I saved a program directly to the rocket and didn not save it separately. If I owerwrite that program on the craft, the game does not give me a warning, that the program is not saved.
Of course, I should have saved the program, but I suggest, that the game could give an alert before it gets written over.
(By the way, your bug report system is not compatible wit Vizzy, so I can not get a good thumbnail).