Optical switches? How did I not know about this earlier? As someone who has thrown away several mice due to missed clicks or unwanted double clicks, optical switches sound like a game changer. Thank you.

The most common mouse problem I experience is when the left click or right click buttons intermittently double click on a single click. The second most common problem is when a button won’t stay “down” when I’m holding down the button, causing erratic drag-and-drop behaviour. I’ve actually never experienced your middle click problem.

protonfixes added for EGS and standalone versions of guild wars 2 (thanks tvgold42)

Where can we find the details of this?

Edit: I struggle to navigate and understand GitHub as a non-coder, but I think I found the relevant changes. UMU-Protonfixes was bumped in commit 56f162a which includes changes to Guild Wars 2 (referred to as app ID 1284210). The update can be seen on the UMU-Protonfixes page where it “fixes the startup process.”