It's the end of the world. Yesterday was not devnotes tuesday! I wonder what happened. Maybe Squad is hard at work on .24 and forgot all about the outside world. Atleast thats what i hope happened, and nothing more sinister is involved
A electric powered prop/engine for exploring Duna and/or the various Kerbol system moons? +1. I really want this now that you bring it up. When the ARM pack comes out, the Ion engines will be beefed up, so you could easily use those to power a plane on duna.
Whenever this happens to me I find that a precision mashing of space tends to get it eventually, but sometimes I miss and activate like 3 stages all at once.
KSP just has that certain intangible to it. It drives you to innovate, which leads to failure, which leads to you playing more, and that starts the cycle again. Its almost like the Just One More Turn mentality that you get from playing Civ!