UV mapping scaling
Scaling surfaces using dedicated gizmo affects UV mapping.
You have the possibility to scale the UV mapping according to the resizing of the surfaces with the option Apply the geometry scaling to UV available in the tab Mapping tab of Shaper at box level Area. This will keep the scale of the UV mapping. This option is activated by default.
On the contrary, you can also choose not to scale the UV mapping according to the modifications of the surfaces by unchecking the option.
 UV mapping WITH geometry scaling |  UV mapping WITHOUT geometry scaling |