copy and paste

So I know Command Chairs are a goal in this game, but they probably wont be here for a while because there are more important things to work on. But In my opinion chairs should be top priority because that's where a the whole "build a spaceship" turns into "then fly your spaceship." Right now...

Version V2 Changelog: After taking the notes from the review done by Jaaskinal Removed Redundant T-Flips Modified clock section to remove gaps and added some lights (in case people want to use this as a display) Changed Footprint from 3x3x8 to 3x3x6 Jump-drive changes - Drives are now...

I am trying to copy and paste a planet segment for a ship but my game keeps lagging out and crashing. I have a decent computer and I have everything else at max also it is only a small segment of a dwarf planet. can someone help. system details java, i am using the java that comes with the game...