We use blank-out signs (i.e., no left/right turn, no turn on red, etc.) that are turned on or off by special functions by time-of-day. We also use them for lane assignments that change by time-of-day (i.e., left-only or thru+left). Currently in the graphics, there is a symbol (it looks like the "on/off" symbol) that you can use to show that a certain special function is on, but I would like to be able to customize the look of the symbol, for example, to look like a "no left turn" sign in the graphics when the associated special function that corresponds to that sign is turned on. Or, in the case of when a blank-out sign is used for lane assignments, be able to show a left turn arrow for one special function and a shared left-thru arrow for another special function.