ZBrushCentral

A quick question

Hello all. I just recently started using Zbrush 3.5 R3 and I have gotten used to some of the basic mechanics. I was recently watching a video tutorial (I think it was a step by step tutorial on No More Wine) and I watched through the whole part of part 1. Afterwards, I tried it on my own. Everything was going perfectly until I tapped the “A” key. Instead of the octopus’ head being round, it was instead very triangular and pointy. I tried looking all over google and a bit of this forum but couldn’t find any answers. I watched the video many times but still can’t figure out my error. So my real question is: How do I manage to get the preview mesh to look more circular like the video instead of a pointy sharp edge at the top? Any help is appreciated. Also, my apologies if I posted this in the wrong section.

I’m not sure what you are doing here. Could you post a screen shot?