Wishlist: smaller indent for tab in text boxes

Fusion 8 allows you to tab an indent in a text box, which is super cool. But the indent is huge, like 11-12 characters wide. Would it be possible to get a smaller indent, like maybe 5-6 characters?
https://forum.blackmagicdesign.com/
https://forum.blackmagicdesign.com/viewtopic.php?f=22&t=47615