I would like some help, please.

[WasabiCatto]

On the create event of the warp object you have a set of variables, which are the following.

Code:

///Warps Mario to a different room

/*
**  This item uses creation code!
**
**  postchange = Pick from below: (Optional)
**      0: Mario
**      1: Warp Mario
**      2: Jump Spawn
**      3: Vine Spawn
**
**  postx = New x coordinate
**  posty = New y coordinate
**  myroom = Destination room (Optional)
**
*/

You just need to set up postchange to one of those 4 values, for example if you want to make Mario appear on a pipe you set up the following.

Code:

postchange = 1;
postx = 768;
posty = 432;
myroom = room_next(room);

Question, should the numbers always be 768 and 432? or do they have to match a certain point on the grid?

No, that was just an example. You set the coordinates of the destination.

"shy guys are wall plugs confirmed" - Vitiman on Club Saturn Ex