Newbie question: driving leds

Hello!

Here we go for another question. I am writing a tutorial for a design from scratch,

which is a good way to learn myself.

What I did:

- Create an empty project;

- Configured the right parameters (for the device of the NEEK = EP3C25324C8).

- Opened the SOPC builder, left the default verilog checked, added a NIOS processor

(just in case, I started with the smallest model).

- Added some internal memory and set the memory2_0.s1 at a proper value to

eliminate errors. The generation went fine, without errors or warnings.

(No PIO yet, I just want to check if the processor can run).

- As the top object (forgive the improper terms if any) was the default "MyFirstFPGA"

and the SOPC design was called niostest, I checked niostest_inst.v, and wrote

MyFirstFPGA.v accordingly.

- Now, I am stuck at the last step. I wanted to use Pin Planner to add a clock and

a reset. I could first add the clock, but I cannot change the direction to input.

So that will be the only accurate question for today: how do I change the direction

of a pin in Pin Planner? I tried right-click -> Pin Properties, right-click->node properties,

no way to produce any effect.

Beside this, if there is something wrong in what I did, please tell me!

Thanks for your help!

Pascal