Stacked dimensions

I truly appreciate the effort of getting us real stacked dims, but why is this gap so large?
Can I shrink it down to half the size maybe with some hidden command?
This borderline unusable to us. Also, diagonal stack would be preferred too.

I mean look at all those sprinkled numbers… They all are a bit too far away from dim lines.

This is our current preferred style, but look at those ugly 10 15/16 brought outside dim line…

This is what R6 looks like if used R5 dimstyle. A total mess.

And this is what R5 looks like: