Topic: Why built-in indicators have limitations in their parameters?
During different tries to use Generator I realized that for some reason the software has limitations in the values of parameters of some or more indicators.
Bollinger band cannot take deviation value smaller than 1.0 i.e. 0.5
Fischer cannot have period larger than 100.
...maybe more exist
Question 1: Is there some reason this thing to happen?
Question 2: Sometimes the square in photo is clicked and sometimes not.
What is the meaning of it?