[[0.25]KSP Interstellar (Magnetic Nozzles, ISRU Revamp) Version 0.13]

What's the deal with the white nuclear reactors? They're quite obviously tilted by several degrees, making for some unsightly and difficult to balance craft. Is there a fix around?

I noticed that too, so I dug around and noticed that a few numbers were switched around in MODEL. Made a MM plugin to fix it (including the 2.5m one, as well):

//Fixes the 1.25m "Sethlans" Nuclear Reactor
@PART[FNPFissionReactor125]{
	@MODEL{
		@scale = 0.9,0.9,0.9
		@rotation = 0,0,0
	}
	@node_stack_top = 0.0, 0.813, 0.0, 0.0, 1.0, 0.0, 1
	@node_stack_bottom = 0.0, -0.788, 0.0, 0.0, 1.0, 0.0, 1
}

//Fixes the 2.5m "Sethlans 2" Nuclear Reactor
@PART[FNPFissionReactor250]{
	@MODEL{
		@scale = 0.9,0.9,0.9
		@rotation = 0,0,0
	}
	@node_stack_top = 0.0, 1.65, 0.0, 0.0, 1.0, 0.0, 2
	@node_stack_bottom = 0.0, -1.65, 0.0, 0.0, 1.0, 0.0, 2
}