Rational MTF Auto - Fibonacci Retracement Levels

Hello, this script automatically draws rational Support - Resistance Levels as multi time frame. (MTF)
In this way, we see reasonable levels ahead of us.
As of the date of birth: The first year after Lehmann Brother's fall was determined after January 1, 2009.

One feature of this script (which I deliberately left this way) :
If the security and support-resistance levels are equal, it will show you NA value and say wait.
Because it is based on a weekly basis for region selection, I think that it should enter a region and support-resistance levels should be drawn accordingly.
That's why I left it this way.

NOTE :
This script was inspired by the following publication :

Regards.

เอกสารเผยแพร่:

Unnecessary codes cleared.

เอกสารเผยแพร่:

Repaint issue resolved.
Many thanks to PineCoders for help.