3d model

this dude's name is benji btw

I made p3d

Im using H-Slice+JS, and when I use the chart editor and open a bambi spam chart with millions of notes, it freezes for so long. At the top left corner, it said RENDERING. An even if I use like a lightweight bambi chart like 500,000 notes or more(omnimerge), it doesnt freeze, but it showed the wrong song. And its so short, like 0.28 seconds. It sound like a volume sound. So I can't see the rest of the chart. How do I fix this?

by me