I am a newbie using Blender. I am studying retopology now. But I have some questions about retopology.
I applied Mirro Modifier. In the end, I want to connect two grid modules into one module. But I do not konw what should I do in the next.
Second question is how to adjust the numer of meshes.
Like the 2.image showed. I just want to increase or decrease the number of selected meshes in a column after builded the model of meshes.
The last question is how to combine the region in the seleted region（red circle） in the 3.image. I just want to add some meshes like the blue lines