I had an editor bug where the autocomplete suggestions were misplaced. I have three monitors positioned with two above my laptop monitor. With the second monitor directly above the laptop monitor and the third monitor to the left of the second monitor.
M3 M2 M1
Whilst Defold was on the third monitor (M3) the auto-complete suggestions were appearing far to the right of the cursor position.
In the below image the editor to white transition is where the separation between monitor three (M3) and monitor two (M2) is.