More info... definitely seems there is a problem here. This is the config.txt setting:
Do custom clientraw=Y //For updating customclientraw for steel gauges (set to Y for yes, N for no) (every 5 minutes)
Customclientraw update rate=60 //seconds
If I put 60 (it says it's in seconds) the setting in wdconsole.ini is 60, but the file is not uploaded every minute... f I specify 1 in the config.txt the wdconsole.ini is written with the value of 5 and the customclientraw is uploaded every 5 minutes. So... something is wrong here, maybe some confusion between minute and seconds in the settings.
Finally, any settings I insert in config.txt the customclientraw is updated every 5 minutes... no more, no less.
Oh, I tried with both rpi II and III.