If you find the default key for changing classes uncomfortable, you can bind another key from the settings: 1. From the main game menu, click the gear icon to open Settings. 2. Navigate to the “Keyboard” tab. 3. Click “Change Class” and select “Edit key.” 4. Select the desired key and confirm to bind it. Optionally, changing binds can be done using console commands: 1. From the main game menu, click the gear icon to open Settings. 2. Click “Advanced,” then tick the box next to “Enable developer console.” Confirm with “Ok.” 4. Press the “~” key to bring up the command input box. 5. Type in “bind [key] changeclass” and close the command input box.