When ‘Solution Fields’ contain many steps and one needs a quick look for only small chunk of it (like data from 38 step), allowing that will reduce data shuffling by one to two orders (of magnitude).
Suggestion: allow user to specify subset of simulation data to got into viewer.
Motivation: I hesitated to click on ‘Simulation Fields’ of an middle size alien project, knowing that I will be clogging internet with dozens of megabytes of data and waiting for a while: I needed just a look at one step, not all one hundred of them. Helas, that inside was missing to correct diagnostic. Implementation of that option should save time and network bandwidth.