Hey, in h15 I can't seem to use the good old $ptx2 to reference the attributes in the second input of the point sop,how do I do this using @p.x?

you can use @P2.x etc in the point sop

thexon
in h15 I can't seem to use the good old $ptx2 to reference the attributes in the second input of the point sop

To add to sidenimjay's correct response, (thanks!), none of the old local variable behaviour has actually been removed; only the defaults were changed. The old equivalent of @P2.x might have been something odd like $TX2.