Not sure, if this is an intended or not?
but I somehow thought I saw this before to be similar with FACTOR.
Figured it out:
when you select TP as “dynamic ATR/ADR” then it allows to select SL the same.
but when you select TP as “indicator” it changes to ATR without Factor, just the indicator value.
TP:
SL (now factor, when TP indicator is selected):
Thanks