DT3 Beta1 entering Tags glitch (suggestion pop-up)

When entering tags at the bottom of the preview after each document the suggestion list pop-up grows a few pixels to the left. So after tagging about 200-300 documents this pop-up is nearly 15 inch in width.
Restarting DT3 solves this until you enter tags this way again, then the pop-up starts growing again. Hope this screenshot shows what I mean:

Just a small glitch but would be nice seeing it fixed.

This seems to be a bug of macOS (or at least Mojave), the completion window is completely handled by the system and not customizable. We’ll check if it’s possible to work around this.

Beta 2 will fix this.