Save it into a snapshot and in preferences activate the option to always init the DSP with TM FX settings.
See my TM FX primar in this blog:
https://www.tonstudio-forum.de/blog/ind … rnal-equi/
See RME tutorial videos, short and "to the point", excellent videos:
https://www.tonstudio-forum.de/blog/ind … al-Videos/
See manual, its all described there very well.
The AIO manual still has pictures of the old version of TM FX in it.
I think this is mostly of "cosmetic" nature and should not disturb too much.
Otherwise look to the manual of a later product where the newer TM FX was already in place, like e.g. UFX II.
BR Ramses - UFX III, 12Mic, XTC, ADI-2 Pro FS R BE, RayDAT, X10SRi-F, E5-1680v4, Win10Pro22H2, Cub14