Hi Everyone. I am a complete newbie to Fritzing. I have a problem regarding setting the dimensions for the customised IC I just created. So far I have set the number of pins for my part and have named them all. However, I don't know where I can set the dimensions for it as there are no prompts in the parts editor at all. Would anyone please help me out with this problem 
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Thank you very much for your time. I appreciate it 
Kenny