How to make a attachment node properly?

[FennexFox]

I`m tinkering with Aerojet Kerbodyne mod, and wanna add 8 node beneath its lower tank, to act like a actual equipment shelf.

@node_stack_top = 0.0, 0.72, 0.0, 0.0, 1.0, 0.0, 3

@node_stack_middle = 0.0, -0.30, 0.0, 0.0, 1.0, 0.0, 0

@node_stack_bottom = 0.0, -0.88, 0.0, 0.0, 1.0, 0.0, 3

!node_attach = DELETE // don`t ask me why it was deleted, it was done by RO.

%node_stack_shelf1 = -0.8590128,-0.5,-0.859013, -0.5, 0.0, -0.5, 1

%node_stack_shelf2 = 0.8590128,-0.5,-0.859013, 0.5, 0.0, -0.5, 1

%node_stack_shelf3 = -0.8590128,-0.5,0.859013, -0.5, 0.0, 0.5, 1

%node_stack_shelf4 = 0.8590128,-0.5,0.859013, 0.5, 0.0, 0.5, 1

%node_stack_shelf5 = -1.2148275,-0.5,0, -1, 0.0, 0, 1

%node_stack_shelf6 = 0,-0.5,-1.2148275, 0, 0.0, -1, 1

%node_stack_shelf7 = 1.2148275,-0.5,0, 1, 0.0, 0, 1

%node_stack_shelf8 = 0,-0.5,1.2148275, 0, 0.0, 1, 1

nodes were in position properly, but I got a strange bug.

The uppermost node didn`t worked. I couldn`t stack this tank below an adapter.

@node_stack_top = 0.0, 0.72, 0.0, 0.0, 1.0, 0.0, 3

@node_stack_middle = 0.0, -0.30, 0.0, 0.0, 1.0, 0.0, 0

@node_stack_bottom = 0.0, -0.88, 0.0, 0.0, 1.0, 0.0, 3

!node_attach = DELETE

%node_attach_1 = -0.8590128,-0.5,-0.859013, -0.5, 0.0, -0.5, 1

%node_attach_2 = 0.8590128,-0.5,-0.859013, 0.5, 0.0, -0.5, 1

%node_attach_3 = -0.8590128,-0.5,0.859013, -0.5, 0.0, 0.5, 1

%node_attach_4 = 0.8590128,-0.5,0.859013, 0.5, 0.0, 0.5, 1

%node_attach_5 = -1.2148275,-0.5,0, -1, 0.0, 0, 1

%node_attach_6 = 0,-0.5,-1.2148275, 0, 0.0, -1, 1

%node_attach_7 = 1.2148275,-0.5,0, 1, 0.0, 0, 1

%node_attach_8 = 0,-0.5,1.2148275, 0, 0.0, 1, 1

uppermost node is back, but the attach nodes are not functioning.

what should I do?