where the script write the options of the KAP_UAV? I want to make backup of mine SD cards and I am only copying the kap_uav_3-7a.lua but I would like to backup the options I select too, do I have to edit the script and set them as Default?
CHDK saves the parameter values used by any script in the
A/CHDK/DATA folder on your SD card. If you look at the files in that folder, you will see at least two files for each script you have run that have the same filename as the script.
One file is very small and has the extension .
cfg (e.g.
kap_uav.cfg). That file simply stores your selection of which parameter set to store.
The other files will have the extension
.0 to .
9 . These are the various versions of the script parameter options you may have stored. The default is the file with the .0 extension (i.e.
kap_uav.0).
So if you save and restore
kap_uav.cfg and
kap_uav.0 in the
A/CHDK/DATA folder you will backup your script settings. Or simply save and restore everything in that folder.
Script parameter sets are explained here :
CHDK User Manual : Script Parameters