大佬 xct有个报错！！
AddOns\xCT+\modules\frames.lua:980: attempt to perform arithmetic on a nil value
Count: 3
Call Stack:
[string "=[C]"]: ?
[string "@AddOns\xCT+\modules\frames.lua"]:980: in function `SaveAllFrames'
[string "@AddOns\xCT+\modules\frames.lua"]:1214: in function `OnAccept'
[string "@FrameXML\StaticPopup.lua"]:5048: in function `StaticPopup_OnClick'
[string "*:OnClick"]:1: in function <[string "*:OnClick"]:1>
就是移动 保存改变按钮失效！！