I am undergoing the same issue with CTRL sticking in the 1.6.2 pre-release version.
Great to hear you've found out the cause. I guess I have to take it easy with adding/deleting blocks for awhile.
I am undergoing the same issue with CTRL sticking in the 1.6.2 pre-release version.
Great to hear you've found out the cause. I guess I have to take it easy with adding/deleting blocks for awhile.