Ok, there's a new idea to do drag & drop which should be much more simpler.
I've got a visible element with an action <On Mouse Move>. Of course I want this action to be invoked, only when <On Mouse Down> is activated too. How can I check it?
Inside <On Mouse Move> action, I use Display Actions/Get Event Attributes with exit trigger Event Type - it seems to return only mousemove event (which is kind of natural :), but I thought it may concatenate all events descriptions when more than one is invoked).
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