When Sheet Metal context is initialized you see the L-shape icon near the root of the mechanical browser.
Once Context is initialized the Sheet Metal properties section appears in the mechanical browser.
This section contains all necessary Sheet Metal parameters, such as material thickness, bend radius, size of reliefs, K-factor and bend table.
Sheet Metal settings can be expanded into four categories.
The first is Commands, this is where the behavior of particular sheet metal command can be controlled.
The second is Feature Colors, these are the colors of Sheet Metal features can be controlled.
The third is the Initial Parameters section, this is where the values are located.
The fourth is the Modeling section, which controls model behavior during modeling operations.
Layers and Unfolding section controls the display representation of annotations by layers.
Sheet Metal features colors can be turned ON or OFF by ribbon button.