Thanks for updating this mod, it's very useful for my preferred playstyle of making large outposts connected by trainlines with power poles.
Is it possible to add another option to make only Big Electric Poles invincible, but not Small/Medium/Substations etc.? I like having the connections between my factories / outposts be safe, which is generally just rails, rail signals, and Big Electric Poles, but would also like all the other electric infrastructure inside my bases to be vulnerable to attacks, which is usually Small/Medium poles & substations.
I tried some editing in control.lua to do this (e.g. using {filter="big-electric-pole"} instead of {filter="type", type="electric-pole"}, and fef["big-electric-pole"] etc. ), but couldn't get it to work since it seems the method that toggles the invincibility works by item "Prototype" type, not internal name?
