Markers Performance Option / Improvement

The current project I’m working on requires me to use a LOT of markers. (5200 and counting). Unfortunately as I’ve added more and more, Shotcut has gotten laggier and laggier, to the point where I can basically no longer edit what I’m working on.
(I tested to see if it was the markers causing it by editing the .mlt file and removing all of the markers while keeping the rest of the project. It went back to completely normal speed after doing so. )

Idea: Some kind of performance option for Markers, for when you’re using LOTS of them.

Maybe a Markers “draw distance”, so that it only shows the markers that are on the visible timeline, and loads them in on demand,

Or some other performance improving option for them would be great.

Thanks for reading!