I have a large drawing file (2d) for Building floors, with layers in it for Electrical wires, HAVC and Plumbing.
I used Model Derivative API for converting the dwg file in SVF(F2D) file.
After conversion when I try to view the same in Forge Viewer without turning the Discipline layers on it keeps on re-rendering some small components because of which when I turn on the Layers they also flicker and makes it hard for render the full drawing, it’s always in a constant Loading/Rendering phase.

The issue is more complicated to replicate as the same doesn’t happen on my smartphone (Samsung S23), but all iOS devices have this Issue on (Safari, Edge, Chrome).

Testing it on Desktops with decent configuration (GPU and CPU), It doesn’t flicker on Microsoft Edge, but on Google Chrome it has the issue.

I tried converting the files as SVF2(F2D) for testing if it resolves the issue, but it didn’t solve.
More testing by downgrading Forge Viewer to 7.62, 7.98, 7.96 also didn’t help.

I just want to know how the same forge viewer version works differently with Chrome and Edge,
Chrome and Edge use same Rendering engine (Chromium).