Turn off unsupported pass directives and an err from ogre

  1. Is there a way to remove these pass directives or make them work from ogre guru in blender/material? I have been manually deleting them from the material file but that’s a real pain in the ass.
    Edit: I know I can write a class to do it but would rather just kill it at the source if it can be done.
    Unsupported pass directive: alpha_to_coverage
    Unsupported pass directive: colour_write
    Unsupported pass directive: depth_check
    Unsupported pass directive: depth_func
    Unsupported pass directive: depth_write
    Unsupported pass directive: illumination_stage
    Unsupported pass directive: light_clip_planes
    Unsupported pass directive: light_scissor
    Unsupported pass directive: normalise_normals
    Unsupported pass directive: polygon_mode
    Unsupported pass directive: scene_blend_op
    Unsupported pass directive: shading
    Unsupported pass directive: transparent_sorting

  2. I get an error “No tangent data available for mesh. Use Triangulate modifier.” even though the modifier has been applied and the mesh is all triangles. Is this a bug or should the modifier variables be different than these:
    Quad method: shortest
    Ngon: Beauty