Michel M. Zigaib

Interesting, gnome always worked for me so I never though on try anything else but I will check this out.
Thanks for the tip.

I think issues are varying by distribution on my case everything regards to UI mouse wheel and transparent menus are working fine but after a while my whole system freezes when I try to access the RMB node info, luckily I can kill Wayland session using ssh but it is not reliable to use Houdini on my case.

By the way I asked Sidefx about plans to support Wayland since every distribution is ditching X11 and they told me they have plans to do that for 21.5.

So I think for now on my case I will have to stick to X11.

I did that and Sidefx told me that Wayland is not supported.
So for now if you get it working on Wayland you are lucky not my case.