New Post: MIDI: how to set/change track name?

i'm adding a feature to my program that will automatically do some stuff with existing midi tracks, by modifying the content of the track and then renaming it and saving it as a different track within the same midi file (just go along with it, it works for what we're doing)
I got everything working...except I can't figure out how to change the track name!

I can see which midi event is the track name. i can read the track name. i can remove that event. I can modify the notes. but this, i'm stuck with.

I'm thinking either 1) modify the existing midi event, or delete that midi event, and create a new one and replace it....but i can't seem to find where I specify what the track name would be.

any one have any idea what the process is for that?

thanks!