Diagonal line/angle/other objects not look good embossed due to not adjust.

Cause:


The direction of the highlight and shadow used to create the 3-D embossed look cannot be adjusted, to make objects that do not look good look better.

Solution:


Do not emboss lines or objects that do not look good when embossing is used.
NOTE: Microsoft has confirmed this to be a problem.

To remove embossing from a line or object: