Transparent Fretboard and custom font on numbers in the dots

[bucklclemley]

Hi,
I have the publisher version of Neck Diagrams and would like a few features that I need for my workflow as currently I still have to use make my own diagrams in a photo edidor software which is obviously much slower than using Neck Diagrams.
1. Transparent Fretboard in PNG format. I often use diagrams in youtube videos and it great to be able to use transparent backgrounds and I can add my own background to the fretboard (often a semi transparent so you can see the diagram and the video still) (see attached photo)

2. Also the only font I can't see to change is the numbers on the dots, again you can see from the attached photo I try to have my own look across my videos, website and book

3. Also it would be great to be able to off set the header to get it lower to the 'nut' in the diagram see attached C chord diagram