Delete a mesh square diagonal edge (hidden) ?

[artmusicstudio]

hi,
i would like to delete teh diagonal in one nesh field of a mesh created by the sandbox,

to become one squer face with one face.

is it possible (for co-planar mesh-triangles only, of course)

thanx
stan

[tt_su]

Loop over the edges in the mesh, find the ones that are soft and smooth - ensure two faces are connected. Then take all the vertices and create a best fit plane and check if all vertices are on the plane - if they are you can erase the edge.

[artmusicstudio]

hi tt_su,
super, soft & smooth helps to identify. it works. the selected field of mesh is tranfered to a single face (i work with selection).
thanx
stan