Radio Buttons in Crimson 3

Hi guys.

I need a page with 4 buttons of what I call the RADIO type using Crimson 3 and cannot work out if and how I can do it? Simply I have 4 speeds I need to select so ht one button and it will change the value of a tag and remain pressed, lit etc. Press another and it depresses the first one and this one changes the value.

Can someone point me in the corect direction please

Quick example attached.
Tag1 gets set by pressing any of the indicators. Its value will be 0 through 3. The indicator fill color is dependent on its value. Tag1 can be renamed and set up to be a device (PLC) tag. The values could be other numbers, just edit the value in the fill state and on the action tab.

Many thanks. Yes worked a treat.