any modders in the bay city michigan area?

Looking to do a spring bypass on my new blf a6 and I am worried I may ruin it. (melted a switch on a trustfire trying it) Also can you just solder a wire from top to bottom of the tail spring and then also do it on the driver or does the wire have to connect somewhere else.
What can I ruin doing this or what safety procedures should I follow so I don’t?