This not a question, but a warning. Do NOT re-angle feather boards with a sliding miter saw!
The feather board will explode, driving riata pine shrapnel into walls, arms, and chests!
AND, knock a carbide tip off of one tooth of a fifty dollar saw blade!
Don't ask me how I know this!
(It seemed like a good idea at the time. But then, so did making feather boards at 45 degrees, instead of the customary 30 degrees.)
The feather board will explode, driving riata pine shrapnel into walls, arms, and chests!
AND, knock a carbide tip off of one tooth of a fifty dollar saw blade!
Don't ask me how I know this!
(It seemed like a good idea at the time. But then, so did making feather boards at 45 degrees, instead of the customary 30 degrees.)