I would always slow down for some reason when it came to the motor and servo connections . just not did not do it enough i guess and wanted everything to work smooth . I wish some of my old tools they use to make were still being sold to you new builders Keven ,they did not use plastic or cheap metal back then . My landing gear wire bender with two different size bending blocks from small wire to 5/16 and a bigger handle so you did not pull anything bending it.
This is my small one made in the USA and you get the idea and could build one some day. Clamp the block in a vice and bend away but the ones i see now are plastic from china.
joe