On another note, colmill do an STC to remove the inner flipper doors.
This would take some of the electrical switching for the HYD system out of the equation.
From memory after gear retraction when the inner doors are closing and don't close the micro switch fully, the system then gives you a red in transit light and the inner doors drop and are left flapping free.
This STC should stop this happening ??, maybe
And as the inner doors are not there for extension, this should be a more simple system.???