How do I set paralax for an individual object?

I know that this has been asked before, but I need to set the paralax for multiple individual objects, and I can't just add more layers because that would mess up a bunch of stuff in my event sheets.

If anyone has an idea of how to set the paralax of an object, either through events or otherwise, please let me know.

Maybe you could do the parallax manually. Just need two instance variables: startx and rate. Then you could do something like this:

Start of layout
— sprite: set startX to self.x-scrollx*self.rate

Every tick
— sprite: set x to self.startx+scrollx*self.rate

Maybe you could do the parallax manually. Just need two instance variables: startx and rate. Then you could do something like this:

Start of layout
— sprite: set startX to self.x-scrollx*self.rate

Every tick
— sprite: set x to self.startx+scrollx*self.rate

Maybe tweak the start offset as needed.

This is perfect, thank you!