Acrobat Stamps assignment

Hello KM community,

I am trying to make a shortcut to select a custom stamp in Acrobat. I want to do this without using the "move and click." I can get to the stamp via the quick toolbar dropdown menu with F6, multiple tabs, and arrow keys function. The issue is that the amount of tabs changes depending on the window's view and if the document had any changes from the last time it was saved. Another issue is that the F6 programmed into KM as a keystroke does not behave the same way to move the focus to the toolbar as it does natively in Adobe. Any help would be appreciated. Thank you.