The 9-Splice feature is not working in the newest version of the preview 3

I recently updated my preview 3 version to the newest version (with the fixed collision).
Since then, i cant seem to set the borders of any sprite (the borders of old sprites from the previous preview still seem to work, but i cant change/see them).

Oddly enough, when i set the sprite mode to multiple and add a region for a sprite, the borders are displayed again.

Has anybody else the same issue? Is there some kind of new workflow im not aware of?

Images for reference: https://imgur.com/a/2r8VP

Seems like a bug was introduced. Will take a look. Cheers

Hi

Could you try click anywhere within the Sprite area in the Sprite Editor Window when you are in Single Mode?

In Sprite Editor mode, i can only interact with a right click (moving the viewport) or zooming with the mouse wheel. A left click does nothing. In the Outline and Physics Shape Editor, i can create a selection area by left clicking and holding the left mouse button, but i cant edit anything.