modifying ghrd_top.v

Hi,

I have a Cyclone V SOC Dev kit. I can copy the golden hardware design to temp and build it.

I open qsys and add a Uart 232 hook it up then generate the code with no errors.

I go to the pin planner and I don’t see the txd or rxd.

How do I re-generate the ghrd_top.v?

If I remove say the push button object it stays in the ghrd_top.v.

So do I modify the ghrd_top.v manually?

Thanks in advance

Piglet