I will be working away and at random times it will stop the ability to copy/paste or even delete a row,column,element or anything. I would have to save my project, close it then reopen it to get the ability to come back. I experienced these in RLMP too but have been just dealing with it because if you restart the program it fixes it.
OS Version: Windows 7 Home Premium
RSD Version: 1.0 Build 680
https://www.youtube.com/channel/UCL8qVv … ttneYaMSJA