gap between subscript and superscript

Hi everyone,

as shown below, the height of the tolerance is 0.6(by default) of the dimension.

and there is little gap between the upper and lower tolerance.

in a note, i use superscript and subscript to simulate the dimension.

if the height of subscript is the same as the dimension, it's higher obviously.

if the height is even 0.5 of the dimension, it's a little higher, and there is a gap obviously.

How the reduce or remove the gap between the superscript and subscript?

is there a config option to set? or other solution?

Thanks in advance.