I tested the first entity in my project successfully. Now, when I try to create a Vector Waveform File for my second entity, it only lets me add the pins of my first entity. I did set my new entity which needs to be tested as a "Top Level Entity".
I am using Quartus 9, which uses vector waveform files, since I am working on an old FPGA. When creating the vector waveform file, I have to specify what signals go to which pins. I can't select the pins from my new entity there, any ideas?