I’ve noticed a lot of speed runners (like Pessissim) using a program that tells you how fast you’re doing & has them catergorized (ex. Chemical, Crank, Armor Key etc.) I’m really hoping I can get this program playing on PS4 or XB1. If I can how do I? Thanks for the help in advance!

I’ve seen speedruns(NG+) when they use the rocket launcher to take down the webbing but how do they do it so good? Pump cancelling I’m guessing, they seriously don’t move from one spot & do it super quick. How do I do this? Has to be clearly a lot quicker than the knife because you only have to stop at the item box 2x instead of 3

Hi guys I’m new to speed running, been playing the original RE’s since they’ve been practically released but just started speedrunning this past week(best time is 1:37 w/Jill new game+, only have tried it 2x so far and figured rocket launcher is best way to learn). But my question is mostly about settings, I play on XB1(do own a PS4 and would consider switching to it if it’s a better console forREmake & Zero) and would like to know how I should change the settings, I’ve seen everywhere change the language to Japanese but besides that have no idea what else to improve my time. Do I use arrange or original, do I use the dpad or analog stick, just learned about stair skating yesterday & been practicing that but any tips on what I should do would be greatly appreciated! Btw sorry if there was a thread with this already, I looked and didn’t see anything also if anyone can send link for discordthat would be amazing! Thank you guys and thanks for having me :)