Only the path for “mk_logwatch” should be “C:\ProgramData\checkmk\agent\plugins”
For the path inside the cfg file you could only try. I don’t know if the “\” must be escaped or not 
Only the path for “mk_logwatch” should be “C:\ProgramData\checkmk\agent\plugins”
For the path inside the cfg file you could only try. I don’t know if the “\” must be escaped or not