Does anyone know why my pin numbers (only on some symbols) do not show up when I place a symbol on a schematic. I have an opamp that has 4 parts to it. when I place them on the schematic the pin numbers do not show up unless I run the PCB Interface and Assign Reference Designators. If I go to setup settings Display and turn off Pin Numbers the pin numbers do not turn off for these symbols.
When I orginally created these opamp symbols the pin numbers were visible and all the information passed to layout with out an issue, but later an engineer pointed out that the pin numbers are not showing up. Could my hetero type be incorrect?