Hi Rune,
I am very happy that your software re-scales everything, even if it does cause a little "jitter" of the graphs' sizes... I use so many software tools that do not re-scale, and everything breaks and is un-readable, when old-timers like me need to use on a 32 inch display with 150% zoom + increase screen fonts just to to see. I love programs that scale everything to the display, zoom, DPI, font points, etc.
Lovin' your software!