I would like to trigger a shape switch at the maximum weight value (here 213) and only at that value. When I set up the range neither bracket layer or rlig accept something like [213<wg] or 213 < wght respectively, as both report “condition range too small”. Is there any workaround or should I just accept to trigger it at say 212?
I had a look and your ranges are fine. I fixed the error message.