Every layer in Hippotizer features an independent Keystone control accessed from a tab within the Geometry section.
The Keystone is defined by four points, one for each corner.
|Note: Keystone does not support concave shapes. In the event a concave keystone is created an un-keystoned image will be shown|
The Keystone occurs after geometry controls in the signal chain so it is best to avoid using geometry on layers with keystone.