VTK.JS (Painting and erasing tool radius size)

I have painting and erasing tools, and their radius sizes appear differently on the coronal screen and on the sagittal screen and on the axial screen. Is there a way to show them at the same size on all screens? And is this the right way to do it?

By default, size is defined in world coordinates.
Did you try to set “scaleInPixels” to true ?