@Townie53,
Something I discovered regards the DGT SE 3-way toggle...if the toggle resides left to right on the front of your guitar, and you try to adjust it slightly for a more diagonal look, it may cause the toggle interior ground contacts to short out with the conductive paint inside the guitar cavity.
See my post in the PTC section...I tried swapping out the switch myself with a Switchcraft 3-way toggle, only to discover that the Switchcraft is configured differently than the DGT SE switch. After several failed attempts to correct a non-working switch, the guitar was eventually repaired with the original switch and some electrical tape was positioned between the switch contacts and the conductive paint.
Problem was, my soldering work looked terrible (a lot of the wiring insulation was fried and just looked really bad). So, off to PTC the guitar is heading...
What I can tell you that will save you a lot of grief and money is to spray the switch contacts with some De-Oxit after you've positioned some electrical tape between the switch and the cavity wall. This way, if you must adjust the angle of the switch, the electrical tape will prevent shorting out, and the contact cleaner will improve the switch's performance. Be sure to work the switch back and forth a handful of times to distribute the De-Oxit within the switch.
FTR, I listened to several people who suggested swapping out the switch, only to realize that the DGT SE's wiring doesn't accommodate the Switchcraft. The white cap wire is too short to reach the far thin solder lugs. I ended up buggering up the red lead wires, which looked like a hot mess once the original switch was reinstalled.
My suggestion is that if your soldering skills are good, you could try to do the work yourself, but if you've only soldered twice in your lifetime, like myself, let a qualified tech handle the job. My hands and eyes weren't good enough for the work, and now must let PTC have a laugh when they see the bad haircut my DGT SE received.