But if you look at old maps the scav wall tower is used in the construction of bases see campain.
this way the new structures and the old maps will be similar in using sand bag tower and corner pieces.
Well, no map has pre-placed scav towers for human
players, afaik (: And we still won't be able to build those.
mod needs is a guard tower that will, when placed near a wall (in any direction, or even multiple walls), look as if it's connected to a wall. So that after replacing the game's hardcrete
walls with scav walls, walls and towers start to align together like hardcrete walls align to hardpoints.
Connectors are needed iff you want a weapon. Wall align doesn't require any special connectors to get aligned, afaik, as long as they have the same direction as the base game's walls of that shape.