Bought it, but never fully utilize it

Ah....headache....the PIC not even know this GDS can do such thing....

I feel disappointed, but nothing i can do, except i tried it myself to explore the function. But, the useless manual didn't show the exact work instruction for the particular function i wanna use.

Oh..PIC ah...PIC, better explore and utilize the new GDS lar...dun lengang in elsewhere. Biar ia bawa berkat.