Good evening to all and best wishes for 2021 !
The difference between ODK and years is that you will never be disappointed by ODK 
To prove it I am improving our general form for the coming field season, thanks to functionalities I did not yet used :
- last saved values
- naming repeat group
And thanks to documentation lines I did not yet read 
:
- search() function can query several columns of a csv file
- resulting list in select_one can be sort following "sortby" csv column integer value
I will describe the enhancements later