It is possible to use the variable
#frame in an input field to make the value increment with each frame. It behaves as a Driver.
We can also halve or double the rate using
#frame*2 respectively. So I got to wondering to what extent we can write expressions in input fields. How complex can we get?
Is it also possible to input a sine wave as an expression?
The purpose would be for quickly animating objects that move cyclically: