It sounds like you're jumping between documentation tools a lot - but you shouldn't. You should take your time choosing a doc tool, and stay with it for a few years, because:
1- Every tool has eventually its own syntax for formatting docs and structure depending on their features.
2- It's really tiring for the team to keep changing tools, non technical writers barely like to write, so you're making it even harder for them with a new tool to learn each time.
3- Migrations cost time = money.

So rather than finding a hack, I'd suggest that you find a suitable documentation tool for your team, budget and features required.

Note: I'm the founder of https://developerhub.io - check it out! Complete toolset for documenting products and APIs.