enhancement: the save/load progress bar is not very progressive
when saving, the progress bar is 'progressing' by steps: 0% - 60%: 2 seconds 60% - 90%: 30 s 90% - 100%: 2 s
it would be nice to have something smoother.
PS: maybe, it is related to my computer.
(RM-2259 from redmine: created on 2015-01-07 by Yann GOUY, , closed on 2015-01-13 by scrawl .)