Canvas scrolls while in Fit in View
Canvas unnecessarily scrolls in Fit in View.
1. Open a file in ACR 14
2. Set to Fit in View
3. Switch to mask tab and select an adjustment brush
4. Click near the top of the canvas and drag upward
Result: Canvas scrolls with much of the image moving off-screen
Expectation: Canvas doesn't scroll since the entire image is in view already
Whenever magnification is set to Fit in View or smaller, scrolling should be disabled.
