I'm using FortiManager v5.2.7-build0757 160408.
I'm not able to sync following setting:
config log setting
set fwpolicy-implicit-log disable
I can not disable it - if currently enabled on the Fortigate and vice-versa.
Install Preview just says "No commands to be installed".
I've also created a script, and ran it on the device database.
This won't work as well unfortunately