On 2/19/2021 12:42 PM, Fabrice Couvreur wrote:
> Hi Hans,Thanks again for the ideas to improve my code. However, I am new 
> to Lua and my level is far from sufficient to understand everything. Why 
> in no table do the crosses appear in the cells; which was my original 
> idea.Thank you.Fabrice
I get a cross (see attached).

Hans



-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
        tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------