Hi. Thank you so much for the lesson. I tried to follow it but ended up that my wire always grid to wrong position. May I know which part do I missed out for this issues?
Hiya. You likely need to double check your sprite's position and the size of the sprite region. Much like machines, the scene's origin point should be at the "floor" of the wire. That is, if the WireBlueprint/Entity scene is at 0,0, the sprite needs to be raised up or lowered, otherwise it looks like it's floating above or under the position it's supposed to be at.