Jumping to references across diagrams enabled

src/main/java/ui/GTURTLEModeling.java

src/main/java/ui/LinkedReference.java

src/main/java/ui/TDiagramPanel.java

src/main/java/ui/TGComponent.java

src/main/java/ui/avatarsmd/AvatarSMDReceiveSignal.java

src/main/java/ui/avatarsmd/AvatarSMDSendSignal.java

...ui/interactivesimulation/JFrameInteractiveSimulation.java

src/main/java/ui/tmlad/TMLADReadChannel.java

src/main/java/ui/tmlad/TMLADWriteChannel.java

src/main/java/ui/tmlcompd/TMLCPrimitivePort.java

src/main/java/ui/tmldd/TMLArchiBUSNode.java

src/main/java/ui/window/JDialogAvatarSignal.java