modem7
10k Member
Normally, these switches are flicked with power off, so I presume that you are worried about scratching something. I use an very old threading awl [example], the end blunted over many years of use.For the awl, placing metal inside the case makes me a little nervous (such as if you're hands aren't all that steady - I'm not quite there yet, but the day's coming I'm sure)