ok thanks i did join the discord and i am currently trying to downpatch to 1.1 and i am stucked to the dotnet process i dont know how to install the dotnet part so nothing is happening :( (also will i have to use the thing to prevent me to use slopeboost with that version in order to have a valid run ?)

Please i am a begginer in terms of speedrunning and i would like to know how to actually do it i dont want to use out of bounds glitches or any form of cheat ! i just want to run the game normally as fast as i can while recording it with the splits times on livesplit but i get an error message :this game version is only partially supported.Auto start and splitting are not available so i am kind lost ! if someone can explain me how to use them properly and in a way that i can use the auto start splitting and if i could see the timers while i am playing comparing times with me or another one it would be awesome !