Hello, I just purchased a new docsis 3.1 modem, an Arris SB8200. I see some posts about needing to adjust either the modem or the gocoax adapters so that the SB8200 will not interfere with the MoCA. I see on the web interface when the D-Low, D-High and D-Ext values can be adjusted, but I am not sure what adjustment needs to be made to bump the low up to above 1275 MHz. Please advise, thanks!