Hello, I'm trying to recreate what you're doing but I cannot find MF_DissolveEdge even after creating it and if I drag and drop it, it doesn't display the same options as you.
Yo dude, you gotta go into the MF_Dissolve_Edge, click somewhere on the screen that is not a node (you should have nothing selected) then click on "Expose to Library" on the left side of the screen under "Material Function"
