I know this has been discussed in this forum already, but to make things clear, here's the code to add the PAI info to your dial with Amazfit-X (daily PAI).
Has to be set in ACTIVITY json section manually, and just before saving and building the bin, because Amazfit-X watchface editor removes the entry as part of its checks. Unfortunately the Beta 9 version does not support this entirely.
See below for example within Activity:
Hoping this helps."Activity": {
"PAI": {
"TopLeftX": 51,
"TopLeftY": 137,
"BottomRightX": 0,
"BottomRightY": 0,
"Alignment": "TopLeft",
"Spacing": -9,
"ImageIndex": 12,
"ImagesCount": 10
},