Niagara Execution Index is not reliable

Development Asset Creation FX
, ,
1

I made a custom index attribute, which should be incrementing sequentially, but after a few seconds, it jumps to a random number.

346769-ribbon1.png
346769-ribbon1.png1864×1142 223 KB

346770-ribbon2.png
346770-ribbon2.png1884×1271 245 KB

2

Hi, GPUSim does not guarantee that the ExecIndex is the same across frames.

Please use UniqueID instead.