Fixing Proxmox Touchscreen Issue

I ran into a problem using Proxmox on my touchscreen laptop—I couldn’t click on anything. Turns out, it’s a quick fix in Firefox. You just need to tweak a setting:

1. Open Firefox and type about:config in the address bar.
2. Search for dom.w3c_touch_events.enabled.
3. Set the value to 0.

That solved the touchscreen issue for me!