>>312699850
if you really want arm swing locomotion (lol) you will have to use an external program

avatar worlds are extremely easy to find, there's a tab for them in your avatars menu. many worlds will have relevant avatar pedestals in them even if they aren't avatar worlds, so try searching for franchises you like or something

you can lower the resolution for vrchat in steamvr settings, but only do this after you've lowered the vrchat settings to desktop low (hold shift while launching vrchat to change vrchat graphics settings)