Is there a way to tell whether you've rolled the edge other than feeling dull while shaving? I feel like my razor gets sharper when I add slight pressure on the edge while stropping but I'm worried that doing that might roll the edge. I have a lot of confidence in the honing of my razors and in all other aspects of my straight shaving technique but I still don't feel like my razor is getting sharp even though I follow the recommended technique. Does anyone know of variations or things to help my stropping technique? What am I missing?