Once OpenSSH is enabled you can make your changes using the Putty client from another PC on your LAN and remote control it and even make config changes without always having to reboot.
How do you restart the mining after modifying the config through SSH?
ctrl+c a few times until the miner stops, then type:
bash '/media/m1/1263-A96E/oneBash'
If any of your settings don't apply and/or you just feel it needs a soft reboot then
sudo reboot