Sup dudes, was trying to make an animated fiery smoke particle, but no matter what I move around, the secondary map refuses to even show itself. I've compiled the secondary map as a sprite, as a 2D texture, tried copying the same particle settings from other particle tags, but no go.
Can someone explain this to me pl0x?

Nup, both bitmaps are compiled as sprites but only have 1 frame. I've also tried the opposite, compiling both as 2D textures, and then I tried making one a 2D texture and the other a sprite, but still nothing.

I cannot identify a solution.

Perhaps I was misunderstood; I'm not trying to make the secondary bitmap animate via its sprite plate, I want it to slide vertically, using the UV animation functions in the particle tag.