Results 3 issues of Raflos10

Reproduce: Test the [example](https://louisbrunner.github.io/dnd-multi-backend/examples/react-dnd-multi-backend.html ) and try using mobile touch mode on any of the boxes. The very first time, the preview's top-left corner will be exactly on the mouse....

bug
help wanted

Hi. I have a 3rd party bluetooth controller (Hyperkin ProCube Gamecube Style Pro Controller) that connects successfully as a Wii U Pro Controller, but none of its inputs are recognized...

Since switching to the latest build of extended, I noticed that the importer for tiled map files (.tmx) automatically processes tile source images even if they aren't referenced in the...

bug