I often re-use arrows and all sorts of frames (lined shapes without filling) that I need to immediately adjust in terms of size but not in terms of thickness.

Another user case is that I hand-write some text with a pen (not text tool) and then I need to make the whole of it a bit smaller or larger BUT KEEP THE THICKNESS of the lines.

Let’s say I drew an arrow with a pen 2 mm thick and then I need to make the shape bigger - longer in this case - BUT I STILL WANT IT TO BE MADE OF 2 MM THICK LINES. (Same applies to whatever written/drawn with the pen tool without making it into a shape).

Currently, if I re-use my arrow element several times on the page or a piece of writing/drawing and need to make all of it longer/shorter or larger/smaller, when I paste the element or whatever from the clipboard, I can only resize it in all parameters so that I end up with very ugly collection of the same shapes with DIFFERENT THICKNESS.