is there still support for user defined units in STACK 4.2.1? I have one question, which uses custom units and ran properly under STACK 3.3.1. Now it doesn't. I've added the following to the question text
But an answer like
0.11*var is still invalid. If you type this into the answer field (input type "units"), you get the following message in the validation field:
Any ideas on this issue?