markup baselines

[Kieren MacMillan]

Hello all,

What would be required to change all markups so that the baseline is the 
reference point, and extenders and descenders are ignored (or maybe assumed) 
for skyline calculations?

At least for markups that often should be on the same baseline (e.g., 
MetronomeMark), it is somewhat frustrating to have to manually tweak so that 
(e.g.,) "molto rall." in one measure and "Tempo primo" in the next measure end 
up on the same baseline.

Thanks,
Kieren.