Building management system for buildings have to be adapted to the needs of different user groups, especially to the constantly changing of users. Each user/customer has specific requirements concerning lighting and temperature. Only one thing is the same for every customer: the handling of the room should be as simple and comfortable as possible. Therefore, a precise determination of the set point as well as a customized control of lighting, shading, heating and ventilation is needed. By using a web based visualization for touch screens, users can adapt those issues according to their requirements.