Scapple QuickLook preview is upside-down & back to front

Title says it all really.

Using QuickLook on Scapple items causes the preview to be upside-down and back to front.

I hadn’t noticed this before.

Maybe it’s since updating to macOS 10.13.1 (“High Sierra”).

This is a known drawing bug in High Sierra. It will be fixed in the next Scapple update.

More about the bug:

More about the update: