Found Bug while using Spurs

[Martim Freire de Oliveira]

A while ago i did a mechanism where i had two windmills connected to the same vein using Spurs, it worked then (i believe version 1.22.1). But know i was remaking the contraption and it stopped working. If you watch the annexed video you will see that it doesn´t make sense, if the lateral wheels are moving with the same orientation then they will contribute and not fight against the spur in the middle, but that´s not the case. It halts the system. I find it even stranger because if i change the order of placement of each spur (Starting with the middle one and then the lateral ones) it moves but if i start with the lateral ones first then the middle it stops working. When i re-enter the game it stops working, even if i made that little tweak with the placement order before leaving the game. Is it maybe different velocities?