Horizontal scrolling issues in Quicktime
Ok, this is really weird. I think.
Since updating to 10.10.3 I can no longer single finger swipe/scroll through all clips in QT by using my Magic Mouse
The strange thing is, it doesn't not work for all clips. I can find no connection to what ones work and don't. It doesn't seem connected to format, codec, creation date etc.
I can also confirm that before update scrolling or scrubbing with simple swipes on the Magic Mouse.
Anyone with any ideas?
iMac (27-inch, Late 2012), OS X Mountain Lion (10.8.2)