I have a problem with Plecodict I want to ask about... Well, the problem lies with my PDA (a WM5 device) rather than Plecodict itself. The display of my PDA got broken somehow, I used it for some two months even with that malfunction (mainly because I was studying for the HSK) but I have decided that I should really repair it before the warranty expires. I don't know how long would it take here in China to repair my device, I am prepared for the worst case, that it could be 3 weeks or maybe even more. I would still need to use Pleco during these 3 weeks and I have another device available now. Should I generate a new keyfile using the engine on Pleco website and just switch to the old one after my device got repaired? Or is there a different method used in such cases?