Inky freezes if autocomplete is open and you try to make a choice in the test pane

In the editor (left) pane, if you've typed something in that triggers the pop-up box that suggests possible knots, diverts, and variables etc. and then you try click on a choice in the preview (right) pane while that box is still open, Inky freezes completely, you're unable to save, and you lose all your work. Only a hard reset of the computer will fix it.