wiring N72 to oneshot

[neonwitch]

Hi,

quick stupid question.
I put together a N72 according to the directions posted under the module dropdown menu, and soldered leads from the input transformer to the PCB. If I want to set up the module with DI switching, impedance switching, etc., do I have to desolder those leads when jumping from the oneshot's m+,m- etc, or can I just solder the jumpers to the pcb and the transformer terminal leaving the original leads in place?

Thanks,
Greg