I think I've used this before. Thought it worked as expected, but why isn't this working like I expect it to:

m.Notes = "  " + chr(9) + "Notes"
m.Notes = alltrim(m.Notes, 0, chr(9))  && Leading spaces and tab are still present
m.Notes = alltrim(m.Notes, 1, chr(9))  && Leading spaces and tab are still present

Maybe something obvious I'm not seeing? Maybe I'm not awake yet? Maybe the brain is turning to mush?