I was on my mobile cannot download nor find on OP but even now I don't quite understand..
I should test -li parameter manually? So if one of my card is f.e 10Celsius overheated I should find exact number to set?
If yes, could it be changed with keybord (like -dcri with + or -) ?


And back to my invalids issue:
I am now testing ping to my pool.. Let know soon what I found out.. but pool operator told me that It could be related to Miner settings, so..