The Suter Art Gallery uses a variety of lighting throughout its building, from specialist exhibition track lighting; lighting for ambiance including uplighting and spotlighting architectural features; lighting for way-finding, working and safety; outdoor lighting.   The KNX system allows the lighting to be selectively turned on and off using a tablet with just a finger swipe and touch onto simple graphics.   I was told we would have had row upon row of switches had we not got KNX control, instead we have 3 very discrete devices controlling several hundred lights and the sun blinds in the entrance lobby – which makes things very easy to use.