I didn't have to turn off the WDT, I think its off by default but could not find where it tells me in the manual. What will happen if its on? Would I notice it?

I do have one issue but it might just be an issue with it being on a bread board but when I use the Define OSC 20 with the 20 MHz clock it freaks out and does what ever it feels like and is sensitive to the touch but when I use no Define or Define OSC 4MHz but run it with the 20MHz clock it runs fine...I don't get it haha


Thanks again everyone, I am very grateful for all your help and suggestions