1. go to my database and on the device functions. You'll see a yellow triangle with a ! if you hover with it it will tell you that the code in the database is different from the one in the project. Click on the tirangle and you'll get an interface to fix it.

2. never tried it.

3. yes, update

4. for WPA you have to opgrade firmware, don't know what happens to PEP1

5. I doubt that PEP1 has that option programmed in.

4. change the font. ProntoMaesto always looked strange to me (font's on the remote don't look like in the editor, in the editor they are shown thicker)

5., 6. no idea wait for others.