Create: Alloyed has steel casings that you can encase shafts with. It would be cool if you could encase the Cross Connector with Steel Casing.

It's not hard to implement but I think it should be done in Create: Alloyed instead. There are countless mods adding new casings and it makes more sense for them to access C:Connected's block class rather than me copying their textures and locating their sprite shifts.