This might not be just limited to 2.3 beta. I have had some similar issues with the last release accept I have never had issues with ID cards as far as I know. Swinging up in the air sort of fixed the switching part. Had multiple users complain about it.
shift click for change the different modes only stuck when you point the tool to the ground (when you have the coder mde)but is you point the tool to other part the work fine, but beta 2.3 ? the version now release is 3.4PRE where is 2.3 ? :wacko:
that all test in a "single player"