Date Picker Overwriting

Hi all,

A follow up question to my previous post on date picker.

https://community.ptc.com/t5/Vuforia-Studio/Date-picker/m-p/665142 

The date picker works well for a single text input.

For my case, i required a start and end date, therefore i required 2 buttons that call the same date picker twice and input it into 2 different text-inputs. 

The issue here is that both the dates were being overwritten when changing another. 

Thanks.