First, you have to know how to use Simple Mining OS, read here:
https://bitcointalk.org/index.php?topic=1541084.0On your SimpleMining Dashboard navigate to Rig Groups, inside action column klik miner options.
change:
-wd 1 -r 1 -epool pool:port -ewal user -esm 0 -epsw x -allpools 1 -asm 1 -mport 127.0.0.1:3333
to:
-wd 1 -r 1 -epool pool:port -ewal [Your Wallet eg. Eth/Etc] -esm 0 -epsw x -allpools 1 -asm 1 -mport 127.0.0.1:3333 -dpool [your pool for Siacoin,Decred/LBRY/Pascal] -dwal [your Address Wallet] -dpsw x -mode 0
For more claymore's dual mining options you should read:
https://bitcointalk.org/index.php?topic=1433925.0CMIIW
Thanks for the Info Opay jr