If you have LibSlash installed, settings can be set via /sqr or /squared. The syntax is as follows: /squared option value(s) - if you omit any values, the current value of the setting will be displayed instead.

So for instance, to set the border color, I'd use the following command:

• /sqr bordercolor 100 50 100

If you don't have LibSlash, you can get and set options via /script and Lua function instead:

• Squared.GetSetting("option")
• Squared.SetSetting("option", value)

The following default settings are available for Squared: