I asked this already on the github, but maybe someone else has a solution here:
I have a survey that has nested repeats: I have an operator who can have a certain number of plots and on each plots he is growing different types of crops.
Filling the form I enter first the operators information, then the plot information, then the information on the first crop and the second crop (...). When I then add a new plot it fills automatically the information on the crops from the first plot. So e.g. even if I only have one crop on the second plot it fills automatically the two crops I had before. That means I have to manually delete the crop and refill the data for the remaining plot which easily will cause errors I'm afraid.
Did I do a mistake setting up my survey or is that a bug?