We have patched ZIM 017 with a few updates and updated ZIM on NPM to 17.3.2 which now requires ZIM's CreateJS 1.5.0 - with the BitmapData class.
The changes are to the Scrambler - for a better first view of scrambled object rather than starting with the unscrambled and quickly flashing to the scrambled. Also we properly avoid dragging when scrambling on completion.
We also adjusted the ZIM drag() to use a better version of mouseupplus - the last version was triggering too early on mac during fast interactions and causing the outside pressup event not to trigger. That has been adjusted - thanks @EducaSoft for the report and testing.
The Updates page shows 100 lines of items patched in ZIM 017 - thank you for all the reports and suggestions. https://zimjs.com/updates.html#patches017