i try to build something like a switch between two data resources.
in my example the one is a line object counting down until 0 and the other one is a random number wich changes every 100 miliseconds.
i have a third module wich should switch between this to resources randomly.
i use expr for this and it works great but i have the problem that sometimes the result is 0 but i want it to be the last insert integer value.
maybe the easiest would be when you look inside the atached patch then you will see what i mean.