[NTG-context] poster in context

Hello, I wonder how to create a poster presentation using ConTeXt. It should have following layout. _____________________ | title, ... | _____________________ | | | | | text in 3 columns | | with titles etc. | | | _____________________ | acknowledgement | _____________________ Is there any way to fix the height of the depicted areas? Now I use columnset for the main text. Maybe layers can be useful? regards Jan -- Ing. Jan Pohanka Department of Measurement Faculty of Electrical Engineering Czech Technical University in Prague Technická 2, 16627 Praha 6 tel. 224352058 email: pohanj1@fel.cvut.cz