The shape dropdown is very difficult to read once a shape is added. Unsure if this is a transparency of layer order issue. See screenshot:

This is in minihud-fabric-1.16.1-0.19.0-dev.20200701.005153

I'm aware of this... the reason I haven't bothered fixing this is that the current 1.16 MiniHUD versions are based on a temporary port of newer features from the main development version on 1.12.2. The original code also depends on several changes in malilib as well, but those changes are not ported in the 1.16 versions, instead I just quickly hack fixed everything on MiniHUD's side so that it kind of mostly works (doesn't crash). (There are also issues with the Render Layer menu layout in the shape configuration, for example. Also the malilib advanced keybind widget GUIs and/or hover texts have similar z layering or depth test issues.)

Basically these are planned to be properly fixed once I'm able to do the next code merge from the main dev version/1.12.2 forward to 1.13.2, 1.14.4, 1.15.2 and then 1.16.x. I have for example completely refactored all the GUIs to have proper widget z layering, which I started doing when I first saw the layering issues of the advanced keybind settings widgets in the early 1.16 snapshot versions. Fixing it properly in the current version would just take more of my time, for something that will get thrown away and replaced with a properly ported version later on anyway. However I might take a quick look at it and if it can be fixed with a couple of depth test flips or z-layer value changes, then I can make a new build.

Unfortunately I've been busy with working on and porting other mods lately (plus IRL distractions making overall productivity a lot lower than I'd like), so I haven't even been able to do any real progress on these client mods in the past 2-3 months. So I still don't have any meaningful ETA on when the next merge from 1.12.2 and thus fixes for these issues among other things may happen. But I'd say it will take at least a month still, hopefully not more, but if old signs hold then probably even a bunch longer >_>

Thank you for the thoughtful and meaningful answer. Good luck in your merging efforts. I just wanted to report the issue :)