In 5.12, If I zoom in on the system map while its set to display passive sensor ranges I get a Error 6 overflow in the couple of million km ranges. Nothing major, it seems, but annoying.
Also, it possible to enter 0 into the galaxy map's Gird Size box and get a divide by zero error if Line Up is clicked, which causes the game to crash. Maybe the game should check if Gird Size is zero and ignore it if it is.
I'm not 100% sure, but it seems Geological Survey Report will cause the game to crash if there are no known mineral bodies. Happened to me when I was setting up my custom race in SM, but I wasn't attentive enough to check the error. Sorry.