Newbie Tool Offset in Position Display parameter 0m-a?

I'm starting to use tool length compensation and my position display, regardless of absolute/relative, doesn't take into account the tool length.

for example:

G43 H01 G92 Z0.0 (zero position set at end of tool NOT base of spindle)
position displays offset H01 for example 87.00 mm

Z0. (spindle doesn't move as it is at Z0.0)
Z20. (spindle moves up 20mm and position reads 107.00mm)

I did a search on this and so far the suggested parameters haven't solved my issue.