swipe_by_percent Function does not work properly with IOS

[nguyenquochung01235]

I use func Swipe By Percent 50 70 50 90.
I wanna start from 70% and end in 90% (vertical swipe) but it's not correct. Should be go to top but always go down.
but when i change this code self.swipe(x_start, y_start, x_offset, y_offset, duration) to self.swipe(x_start, y_start, x_end, y_end, duration) it can work.

Do i wrong something or the code not adjust with small percent ?

[zastress]

Swipe by percent does not work correctly with iOS, that's all. Same keyword works fine with Android.