We are not aware of such issues in the current version of RadDocking.
As the issue appeared without any new software being installed or and update, it looks like it may be caused by a malfunction of the OS or the machine on which it is reproduced. Could you try to reproduce the same issue on a different machine/OS? Are you using a touch monitor or a normal one?
Also if you could send is a short video showing how the issue is reproduced it would be of much help in order to understand the scenario/issue. You can use Jing
to record a short video.
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