Hi,
I bought a used Ducky Shine 3 TKL and except for a broken switch which I am going to replace, everything seems fine. But the board does something none of my others do. First I noticed that sometimes when I move it around and press some keys by accident, the keyboard just restarts itself. After some testing I found out that this is caused by a ghosting/masking like problem when pressing caps lock and one of q,tab,1 or ` at exactly the same time (not when pressing or holding them in sequence). If this is done, the corresponding key is spammed and after a few seconds the keyboard restarts itself. If the dip switch for swapping ctrl and caps lock around is used, more keys are affected, spreading in an rectangular manner, hence I think it's a firmware problem. But because I still can send it back I would be really grateful if someone could check their ducky and confirm it has the same "issue" (it's not that bad).
Thank you
Edit: Spelling
Edit 2: Did a bit more testing, when using ctrl as caps lock basically the whole alphanumerical block is affected.