[Feature Request] Buttons that appear on all subordinate pages

[DeanKellham]

I have a few buttons that I like to display on all subordinate pages (such as date / time, and some key performance monitors). Rather than having to copy these to each new page, and update every copy if I make a change, it'd be great to be able to set a button as fixed across all / all subordinate pages.

Loving the work on this so far!

[seanjobennett]

I've been running into this too. Being able to create a template to paste in any deck would be nice. Honest even being able to select multiple buttons at once to copy and paste would be a big help!