How to know which functions work in 2007 roblox client

[minor aspen]

Every time I try to use something basic that would be very normal and easy to do in modern roblox just don't, if anyone more experienced with this client could help me with figuring out which modern functions could I replicate inside the 2007 roblox client.

[atomic smelt]

Atp just trial and error and by using functions on lua’s own website since those are base functions

[minor aspen]

I mean like things like .Touched

.Touched doesn't work btw

I had to do a math function to calculate distance because .Magnitude between 2 Vector3's doesn't work either

math.abs((v.Torso.Position - Dpart.Position).x) + math.abs((v.Torso.Position - Dpart.Position).z)

[atomic smelt]

LOL

Yeah man I wish you luck w that