No need to worry - Cognician automatically saves your responses as you go along - so your progress won’t be lost if you discontinue halfway through!

You’ll be able to pick up where you left off, regardless of whether you opt to go ‘Back to cogs’ to return to the homepage, or close the tab altogether.

Then when you want to continue you can ‘Resume’ the cog from that cog’s pop-up web page. This will land you right at the part of the cog you were at last.