"Follow text" able to work with a single number in the tempo text
With a single number written in the tempo text (such as "100"), the tempo value be set to "100" instead of staying the same because of "♩ = " missing.
I understand the "♩ = " is vital for a tempo marking, and without it can lead to ambiguity, but if I want to create many invisible tempos in a small time stretch (like a quick accel./rit.) I hope to let the text be as short as possible so that they have less overlap. It can be really useful to just enter a number and make the tempo value change.