Sadly the current version of OctaneRender will not work with Mega-Fiers asset or Unity’s cloth component. Below is the response I received from otoy support team.

The issue with Mega-Fiers is the lack of interoperability between their extension and ours. The way that Octane works, deformations made ...

Just started using the amazing OctaneRender. I have Unity's cloth component and Mega-Fiers hose scripts in my timeline animation. Octane ignores both. Why? How do I fix this?