I think this is related to an old bug, the harcoded width and the impossibility to choose guake default screen (like in Yakuake) :(
Try to modify as root /usr/lib/guake/guake.py, line 817 (get_final_window_rect()), "width = 100", to something like "width = 80".
I think this is related to an old bug, the harcoded width and the impossibility to choose guake default screen (like in Yakuake) :( guake/guake. py, line 817 (get_final_ window_ rect()) , "width = 100", to something like "width = 80".
Try to modify as root /usr/lib/