Going to leave this here for anyone who hasn't been able to get this to work with the latest version of HOS (17.0.1), ToTK (1.2.1) and DynamicFPS (1.5.5):
As of right now ToTK 1.2.1 does not seem to be supported by DynamicFPS, so in order to get it to work I had to downgrade to 1.2.0...