scroll select with the mouse

[regevran]

I couldn't find in the documentation but can I somehow configure contour to enable selection while scrolling either up or down?
The scenario is this, for example:
I have an output in the terminal which is larger than the visible screen and I want to select it.
With other terminals I just select with the mouse and then when the mouse it at the edge (top or bottom) scrolls happens and the revealed text is also selected.
With contour no scrolling at all.