PiP switching sessions with CTRL key problem

Hi,

I setup my environment to switch between sessions with CTRL+F1 to CTRL+F5. I've noticed that sometimes it seems like the CTRL key gets stuck for the new main session. In other words, the main session still thinks CTRL is down, it might be when I release CTRL while the switching is still in progress.

Sadly this is an ongoing problem with keyclone, do not use any key modifiers .... something about the window focus changes before the key release is sent.

unless its been fixed recently.