Confirmed issue. Please switch back to WSFW 1.1.9 while
@kinggath has a look into what is going on.
Using V.A.T.S. with WSFW 1.1.9:
View attachment 8223
Using V.A.T.S. with WSFW 1.1.10:
View attachment 8224
Settler dialogue is available with WSFW 1.1.9 with my one-and-only settler:
View attachment 8225
With WSFW 1.1.10, going up to my one-and-only settler the PC immediately states "I just want to trade a few things." - yet no trade dialogue comes up:
View attachment 8226
And I have no further interactable dialogue options with the settler:
View attachment 8227
Note that I am still able to assign him in Workshop mode to crops and presumably other items.