I wrote a script that allows use of TASing tools in Roblox and made this TAS using the script I wrote.

Nice!

i entered https://www.roblox.com/games/5600348126/Roblox-TAS-Test then pressed \ and it didn't frame advance, but i fixed by changing frame advance and playback TAS to Q for frame advance and L to save state https://www.roblox.com/games/5695854849/Roblox-TAS-Test-Fixed , and can you add R15 support including jumping animation fix from using frame advance during the playback?

me when I still haven’t gotten on the board for my 1m 48s IOS run

Sadly, there are issues with R15 that I don't know how to fix right now, such as the character jumping indefinitely in the air when using frame advance.

https://www.twitch.tv/luigidasonic/clip/RamshackleHelpfulPenguinYee
https://www.twitch.tv/luigidasonic/clip/PopularLitigiousFishStinkyCheese

This means we'll have to use R6 characters for now.

I fixed the R15 Bug!

Happyliams tas is for some reason awful and makes you fly all the time and it's so bad. This is better, but it's a lot less optimized.