UI Bug – VDI Compression / Quality Sliders

[msquee]

I noticed that the Compression and Image Quality sliders for VDI sessions are looking weird on Chrome Version 92.0.4515.159 (Official Build) (x86_64)

[orbsmiv]

I'm seeing the same slider issue with Firefox 92.0 on macOS.
OnDemand version: v2.0.16

[johrstrom]

I think this came in the bootstrap 4 upgrade in #991.

For reference here's what the old sliders looked like.

From discourse, the value chosen used to be displayed?
https://discourse.osc.edu/t/after-2-0-16-install-vnc-sliders-dont-display-properly/1673

[mcuma]

I just updated to 2.0.18 on our test instance and I am seeing this issue too. The slider is very hard to see too so I am concerned our users will not notice it and won't increase their VNC screen quality which is what we advise our users, especially for the graphical programs. We're planning to upgrade OOD to 2.0 during our downtime tomorrow.
Is there any workaround for this?
Or, is it possible to set a default value that would increase the image quality?