different polygons have different colors


not that it should be considered a problem, it just simply bugs me that this is even possible. i know that it’s probably used to distinguish separate polygons, but it doesnt really help when i join verts together and see two different color shadings.

i would like to know how to tweak it so that i can look at two separate polygon groups with the same shading.

Select all faces and recalculate their normals (Ctrl+N)

Thank you very muchhhh