Resize the windows into scan

Good morning,
there is a way to resize the windows of the software when I use the function scan
into a tablet… because the windows is too big and I can’t reach the bottom side of the window to reduce the dimension…


there is a way to reduce with the hand or a command similar I can’t find the way…
let me know…

The resize of the window don’t works the proper way yet .
The only way to do that now is to change the resolution of your screen , change the screen resolution to 1920x 1080