Ok, it has been running. I didn't do much, i downloaded 18.8.9. version and used guided setup. Then i just started the bat file. I don't even have setclock.bat or any other scripts running.
I used to have overdriventool.ini in the same folder and .bat file would execute clock speeds and settings from .ini file.
In this scenario i only have 18.8.9. and ran the miner and applied + for a step 1 tweak.
It does 1818 H/s at 1407cc and 900mc.

Should i put overdriventool in the folder or i just keep it running as it is?