Inconsistent behaviour on the zoom slider
The zoom slider does zoom around the current position when properly "slided", but not when clicked nor when using the mouse wheel.
Steps to reproduce:
- Create a new project, add a long clip to the timeline
- Seek to the end of the timeline
- Slide the zoom slider by using drag&drop, notice the playhead remains in view
- Zoom out as much as you can, then click to zoom in, notice the playhead is not in view but it should be.