Keep focus in ribbon when navigating via keyboard

[wayfaringrob]

There are numerous documented issues with keyboard accessibility in ArcGIS Pro. Related to a previous ask of mine that the inability to select a font weight with the keyboard be corrected ( Type font style to select it - Esri Community ), there is another keyboard accessibility issue that (at least) impacts the text symbol section of the ribbon. If you select a font, then tab over to the increase/decrease size buttons and use Space, you can only do so once. After you hit space and the font increases/decreases, the focus goes to -- of all things -- the map scale. This is bizarre and frustrating behavior -- please keep the keyboard focus where I have it. Customers should not have to beg for your software to be accessible.