Im not new to hud developing but by no means am I a good nor am I an experienced developer either.
It has been quite of a ride to get my hud out for public usage because eventhough there are guides out there (doodle's guide or Flame's guide, it didnt teach me or tell me much about the more detailed parts of hud editing.
For example, adding your own boxes or bgs for a hud was not stated anywhere. I had to sift throught other's huds to see how they did it and replicate how they did it. Turns out it was just a simple ImagePanel with fillcolor.
Or even how to create buttons where only the text is visible and not the background. For this I finally figured out that i could set the default,armed and depressed bg colors to 0 0 0 0.
And mvm too since it was fairly new when doodle's guide came out so there wasnt much info on mvm in it.
There are other stuff too but I dont want to make it a long list.
In my personal opinion, I just think that a more concise, more in-depth hud guide would benefit all current and future hud developers. Maybe the seasoned hud developers could share their expertise and knowledge about huds and collaborate on a guide?