Font size on arrows in whiteboards

In whiteboards, the font size of the text on the arrows is too large (see the attached image). If there is a way to minimise it, I can't find it.
Capacities v1.73.1; none none; Windows v10; Chrome v148.0.7778.280 (WebKit v537.36); Desktop (Electron); 11/11/2026, 13:36:15