Where in GUI i can put my POST CALL RECORDING SCRIPT

Hello,
I am using FreePBX 3.211.63-10 with asterisk 1.8.
I find out that place for POST CALL RECORDING SCRIPT should be in SETTINGS - Advanced Settings and
under the option DEVELOPER AND CUSTOMIZATION.
But there is only:
Developer and Customization
Always Download Web Assets? True False
Debug File?
Developer Mode? True False
Disable FreePBX dbug Logging? True False
Disable Mainstyle CSS Compression? True False
Display Monitor Trunk Failures Option? True False
Leave Reload Bar Up? True False
POST_RELOAD Debug Mode? True False
Provide Verbose Tracebacks? True False
Use Packaged Javascript Library ? True False

Can someone help me to find out the right place in GUI for POST CALL RECORDING SCRIPT?

Sorry,
I have find out it. Just in settings/advanced setting I have to enable:
Display Readonly Settings True
Override Readonly Settings True
And it appears!