How to make custom working points (Ro-Scale Sandbox) (Roblox)

๐ท๐‘–๐‘ ๐‘๐‘™๐‘Ž๐‘–๐‘š๐‘’๐‘Ÿ: this works ONLY with custom tracks (just like shown in the video Chris's (Plimbos Original Method) how to make smooth curves: ย ย /ย discordย ย