Hopefully I am doing this right posting here. When I follow video and use the “B” to select haft the model and delete verts… then use mirror modifier I get a gap between the to sides. It doesn’t join like in video. Any ideas anyone? Thanks.
Remember that mirror modifier mirror about the object center. If there is a gap, which means object center was not at the right place with respect to the mesh around it. Find out where misalignment is and how to correct it.