Reported by tobolar on 23 Jul 2012 12:17 UTC
Redesign icon Modelica_LinearSystems2.Controller.Icons.PartialBlockIcon
since the idea with conditionally coloured background doesn't work properly. Optionally, use Modelica.Blocks.Icons.PartialBooleanBlock instead.
Migrated-From: https://trac.modelica.org/Modelica/ticket/783