[V220.127.116.11 - Windows & Mac]
When doing a Open Attachment short code and there are 2+ attachments.
Is there anyway to select the attachments with the keyboard,
I have found that you need to go back to using the mouse.
Screen capture below
TheBrain (Beta 10.0.11.0) 18.104.22.168, iOS V9.1.2, TheBrain 22.214.171.124
Windows 10 (V1803), Windows 7 SP1, OS X V10.13.5
Using The Brain since V3 (1999)