Middle button screwed up Toon Boom 14

I am working for a major Ottawa animation studio… and sadly working on a Mac as well.

Upon switching shows from a 10.3 production line to a toonboom 14 the middle mouse button that I had assigned on my Wacom stylus DOES NOT WORK ANYMORE.

It can only pan in the network view. No more scale, rotate or move from the camera window no matter the checkboxes I tick or the assigned button. It used to work in toonboom 10.3, which is strange.

The middle mouse button… on an actual mouse… does work, but not with the Wacom stylus anymore.

Is there a patch, update or something else to make it work again in Toonboom 14?

Please and thank you.

The usual question is, are all of your drivers up to date?