I don't know if there's something I'm doing wrong or what, but when I try to highlight a single class or multiple ones, doesn't seem to matter which, most of the time all it does is add the last class I had added or deleted, or I'm not sure what classes sometimes, to the end of the file, but doesn't keep what I'm trying to highlight selected. The selection just disappears and a blank class is added to the end of the file. I usually have to close the file, sometimes the program too when it gets really bad or impossible to copy something.
This was carried over from the previous version which I kept forgetting to report, sorry. Just wanted to make sure you were aware that it wasn't something that the copy/paste fix you incorporated had broken, it was there before that fix.
On a brighter note, the copy using the Ctrl+C seems to be working (when I can get things selected lol).