Post: About a year ago, I picked up this useful little folding ergonomic Bluetooth keyboard, the Seenda KTU-403. But it’s apparently been discontinued, and some of the multifunction keys are starting to spit out weird characters. Fortunately, I’ve stumbled on to some weird key combos so that I can keep using them – they aeem to have different emulator settings or something. Meanwhile, can’t find the manual, scuffled into a drawer or online. Fortunately, after searching for the model number, the manual for a very similar product popped up, probably made by the same manufacture under another marque. So hokay,…