A hotfix for Beta 51, entitled Beta 51A, has now been posted to the Experimental Branch on Steam. Please test it and let me know if it improves matters; if so, I will roll it to the main branch today. (There will probably be at least one more hotfix as we get the lumps out.) Changelog: FIXED: Make Copper Plates job FIXED: Make Wooden Altar job FIXED: memories and emotions hanging midair, predominantly for people with multi-monitor setups FIXED: hitting esc to back out of a module recipe selection screen would leave the UI in a state of purgatory where literally anything you did next would crash the game. FIXED: clicking on the trade depot crashes the game FIXED (hopefully): phantom items occasionally left on the ground during stacking, building workshop transformation operations FIXED: q and e are now bound hotkeys for camera moving left and right, rather than hardcoded FIXED: Make chemistry workbench job added "-opengldebug" command flag to return additional OpenGL debug information; please use this and send us the results if you are experiencing crashes on startup! If you are on a crashing AMD or OS X machine, please pass "-opengldebug" to the game as a starting parameter (you can do this on Steam) and send me the console file! I have a few ideas about how to work around broken drivers on these machines but I need more information. Thank you!