What triggers an update of random numbers?
Please see attached worksheet. It is probably not the most efficient way of building this particular worksheet, but it started off basic and I have added to it as I've gone along.
My problem is that the "mult" variable (which is randomly generated) updates itself on any press of the 'Show' button. Most of the time this then changes the question just as it shows the answers, defeating the purpose. There are quite a few randomly generated numbers in the construction, but they all remain fixed until the UpdateConstruction command is run by the 'Next' button - it is only "mult" that updates.
'Show' button script comprises "ShowLayer" and nothing else. "mult" only depends on "gresub(2)", which itself is randomly generated but doesn't update on the 'Show' button. Is there any way I can keep this dependency but stop the update?