MCP23017: Set address in Webconf

Dear all,

As my MCP23017 address is 0x27 instead of 0x20,
I kindly request some feature in webconf hardware wiring settings to adjust that.

Is that possible? I have also PCF8574, with address 0x20.

Now I always need to change the address in zyncoder.c and webconf never shows the connected MCP23017.

I know I could solder the pins to get address 0x20, but I think such option in webconf would be helpfull for others too.

Thank you very much.

BR Karl