[NTG-context] Fat lines in tables?

Hello, how can I create lines with different widths using the \DL command as I do with \HL[factor] oder \VL[factor]? With \DL the factor is interpreted as a number of columns, not as a multiple of the default linewidth. So how to make thick lines in that case? Thanks and regards, Robert

[NTG-context] Rows and lines in tables

Hello all, I'm a new ConTeXt user (started using it a few days ago) and I do have three problems now with tables which I could not solve reading the manual and the content of the ConTeXt wiki. I've created a minimal example (see below) illustrating my problems: 1. How can create lines with