I have a spreadsheet (Amortization Schedule) that uses many formulas and currently it’s difficult to know whether SSDC is still trying to recalculate the worksheet after I make a change, or whether it is done with the recalculation.
I would recommend showing the following notice when the recalculation is taking longer than 1 second. Currently, it’s taking up to about 3-4 seconds to recalculate when I change the inputs. That’s not a terrible amount of time to wait, but I think it needs a progress bar of some sort.
I’m not sure what the ideal delay would be, but I think you want the “Working” notice to pop up before you start to wonder why nothing is changing. You could start with 1 second and see if that is too long or too short.