Dragging a clip in the timeline (even with video keyframes OFF!) tries to change its opacity

Steps to reproduce:

1. Turn off video keyframes in the timeline (under the spanner icon)
2. Drop a clip into the timeline

3. Go to drag it to another position - you need to aim your mouse pointer for the top ~third of the clip (where the 100% opacity line would be if it were turned on)

 
Result:

The "100" appears, and if you drag downwards, the opacity reduces to 0.

Expected:

The clip should move. And obviously it should be impossible to change the clip's opacity this way if clip keyframes are not shown! This is a REALLY annoying bug - I NEVER EVER want to change a clip's opacity in the timeline, which is why I have video keyframes turned off.
 
System info
    Application: Premiere Pro (Beta) v25.1.0.48
    OS: Windows v10.0.19045, RAM: 127.91 GB GB, CPUs (logical): 32