Fnis replacmeent question

Hi guys,

I am relatively new to working with mods. But i need help in replacing Fnis version in this mod, since i want to use more animations and a different skeleton. So far i installed fnis xxl.Is it possible to do everything i mentioned above? or it would break a lot of mods in this mod pack? is fnis xxl the right version to install new skeleton? The only problem i am facing is t-posing. From what I undestood I need to follow these steps:
-Run FNIS through MO
-Only click the first 2 options (gender specific and skeleton arm fix)
*For 4.4 also tick TK dodge.
-If momo jump is ticked, detick it.
-Right Click overwrite folder >>> Create new mod >>> FNIS movement.



I dont understand what I need to do in last part. Where do i right click and overwrite folder?

Hello :)

In MO you just have to scroll down the left panel. At the very bottom there is "OVERWRITE" written in red, just right click on it and create the requested folder :)

Peace !