Manual, off, auto

[Ian@GWTi]

Hi All,

I’m looking for some help here on scripting and visu.  

I am trying to recreate a Manual,off,auto switch in visu to control a pump. 
Manual to lock on and ignore any knx command
Off to lock off and ignore any knx command
Auto to react to refreshed knx commands/state.

With text or icon feedback to show which state the button is in.

Would this be best as a single button and sequence through states or as three separate buttons, three buttons would need more logic for feedback I would of thought?

A big hi five to the person that cracks this one for me. ?

Thanks in advance.