thank you for your great work!

I have some questions and way for improvement (if possible)
1) Why is it not possible to edit the Transponder list?
There were several updates on Hotbird satellites (Symbol rate mainly) and the default TransponderDataBase.dat table is not correct anymore
2) To overcome problem 1 I did the following:
- performed a manual search and several other channels, which were on updated transponders, were added to map-SateD table
- exported the channel list
- Wanted to edit the transponders with samtoolbox but...
...all the new channels were correctly in the map-SateD table (at the bottom of it) with new transponder IDs starting from 2266 but the TransponderDataBase.dat table only shows the default ones up to 2265.
3) I supposed that if I had added a transponder manually this would have shown up in the UserTransponderDataBase.dat but this was not the case since it is still greyed-out in the scm file.
Regards