@mrtools
The alerts aren't texting properly.
In the attached image we see that a candle closed above the lower band of the channel (zone) and the alerts says that it closed ("crossing") above the upper channel. In this case the alert should say "crossing the lower channel UP"".
Also, NOT "bb stop line" but "candle"!
I don't want bb stop lines at all, not alerts, not the lines.
I can use clrNone for the lines, no problem, but I don't have the options for alerts.

Now the candle closed above upper channel, but no alert was issued.