i apologize if this question is redundant, i already know that better sadx is not allowed for runs but ive actually installed my mods trough pkr's installer, the creator of the dreamcast conversion mods, and the installer even had a preset for speedrun friendly mods, so is this method of installing mods allowed?

hey a hat in time community,so im a VERY beginner speedrunner,im currently training to speedrun this game and what im trying to do is a skip where you boop clip in the spaceship to then get in to the lab and into the time rift (you can see this in the wr run).

what im having trouble with is actually getting into the lab after going o.o.b, i cant find any explanation on how you clip into the lab online and ive tried to replicate what you see in the wr run but i cant replicate it.all i want is an explanation on how you can clip into the lab to the time rift at the start of the game,i would really apreciate it if someone helpe me with this,thank you.