it breaks because of particle reordering, it breaks because of particle reordering, it breaks because of particle reordering, that happens when you save and reload a save, because it changes order of particles and then they are reordered and and updated diffrent   order and the subframe may break so always      reload  before UPloading
		
		
			
			took inspiration from a regular tunnel bore for the conv and the organization
		
		
			
			Well, did you design the PSTN mover?
		
		
			
			wait i need to fix it it broke after i saved it
		
		
			
			Heh, imagine stealing a subframe mechanism and not knowing why it breaks