Hi, I don't know if anyone has ever come across this but if I try and use the JOptionPane Input Dialog box function and I am using P3D (as in size(200,200,P3D)) then it will refuse to run the program and will present you with another dialog box which you cannot use or close.

Any thoughts?

Code:

void setup()
{
 String input = JOptionPane.showInputDialog("Enter number of boxes");
 String[] args = split(input);
 num = int(args[0]);
 
 size(300, 300, P3D);