Ansible and fortigates

Hey guys,

i don't know if i should post this here or in r/ansible, but i've been toying around lately with ansible to automate certain repetitive tasks i do in 140+ small fortigates. I know ansible has a fortinet module but i think it is for fortigates with API (FOS 5.2+) and many of these have FOS 4.0. Is it possible to send arbitrary or ad-hoc commands with it? I can't for the life of me find anything about it and i've tried with several different modules with no luck.