Shut down MT. In Explorer go to the experts\indicators folder. Sort by type. Delete all ex4 (except the ones you have installed for which you have no source code.). Delete all mq4 you do not want. Delete the dat file.
Restart MT. The remaining indicators will be recompiled fresh. They should now show in the Navigator window.
I'm not sure about greyed-out - maybe that means exe without source.(?)...
Restart MT. The remaining indicators will be recompiled fresh. They should now show in the Navigator window.
I'm not sure about greyed-out - maybe that means exe without source.(?)...