No, not anymore. That's the thing. When I installed Fallout 4, I installed a second copy of MO2 because I thought it would behave like MO1 where each copy handles a different game. But MO2 handles multiple games - even with 2 copies, they both act as one program. So when I changed the directory to point to Fallout 4 folder with my 2nd copy of MO2 (thinking it won't affect my SSE), it resets everything I had with Skyrim SE. Now I only have one install of MO2 which handles both SSE & Fallout 4.