So my run got rejected because it didnt have fps counter even though I put it on my steam settings and it showed for me in game but for some reason it didnt show in OBS, Anyone know how to fix?

For some reason it lags/stutters every couple of seconds but other games run fine, Anyone know how to fix this in dolphin settings?

Hi I'm new to this game and was wondering if anyone could make a any% tutorial video, currently am practicing on how to clip through objects, any help will be appreciated.