I have a suggestion that I would like to pass on to the people working on the new Tactile Graphics guidelines for their consideration. (“6.15.2 A three-dimensional cube structure should not be reproduced in tactile graphic form as shown in print.” But I found a way that the proofreaders here like, which also has the benefit of letting the student be more independent.)
If this is possible, could someone tell me how to send in my suggestion for review?