Using Valve Index and SteamVR all of the sliders continually slew to the right.

[StateMachineJunkie]

When first launched, OVRDrop adjustment sliders are static and centered. As soon as I click on one to make an adjustment, it immediately slews to the right to max value. This slewing behavior is continuous meaning that if I try and drag the slider to the left, as soon as a release it by lifting my finger off of the left mouse button, it immediate slews back to the max position, to the right. Obviously this makes the app useless as I cannot position the OVRDrop window in 3D space. How can I lock down these sliders?