Mini with Brydge keyboard and screen edge inp

[Kendoori]

Am using a Brydge keyboard with my Mini 4. In some apps the lower edge of the screen is not accessible for input because of the edge of the physical keyboard is in the way. It is not possible sometime to get a solid press in an area where one needs to make a selection. Is there a gesture or keyboard shortcut that will move the edge area up? For example, as I type now there is a several pixel high area that is at the bottom of the screen that shows auto correct type suggestions, along with undo and cut and paste (don’t know what you call this part of the interface). Is there a way to toggle this in the situations that I’m describing. Oddly, even in this mode, the “suggestions” are difficult to select because they are somewhat wedged behind the keyboard.