Custom cross-hairs laggy when browser console is open

Hello guys,

I’m trying to implement custom cross-hairs to move between slices, it works fine when console is closed but it starts to lag when I open the browser console.

I’m basiclly getting position on mouse-move using point picker and setting slice number by calling getSliceAtPosition.

Thanks for any help!

I have noticed the same. I do not think it is a problem. End users are not supposed to have the console open.

Yes, you are right, I also realized range sliders causes lags too but only in Sagittal view. I will open an PR when I find the solution.