Survey with multiple calculate fields in the form of coalesce(${no_algae_1},0) + coalesce(${film_1},0) + coalesce(${sludge_1},0) + coalesce(${cyanobacteria_1},0) + coalesce(${didymo_1},0)+ coalesce(${other_mats_1},0) + coalesce(${green_filaments_1},0) + coalesce(${other_filaments_1},0) +coalesce( ${other_1},0).
All works ok until the form is saved as draft and then re opened. The calculate fields then no longer update/calculate as changes are made to the associated fields.
I have a work around in that on my form I am able to hide and then redisplay all the fields. When re displayed all the fields have been emptied. As I then fill them in again the calculate field does work.
All fields are integers.
Seen on version 3.14.255, but also then demonstrated on 3.14.242.