GraphicalVariable [SOLVED]

[.M.M.]

Where's problem in script

  if (keycode==377) && (SetGraphicalVariable ("Up",0)) cBall.Walk (258, 86, eNoBlock, eAnywhere);

[Gilbert]

You need to enclose the conditions with ():
  if ((keycode==377) && (SetGraphicalVariable ("Up",0))) cBall.Walk (258, 86, eNoBlock, eAnywhere);

Or, simply:
if (keycode==377 && SetGraphicalVariable ("Up",0)) cBall.Walk (258, 86, eNoBlock, eAnywhere);

However, What're you going to archive by setting the Graphical Variable to 0 in the condition?

Or, you're trying to check if the variable is 0?

In that case:
if (keycode==377 && GetGraphicalVariable ("Up")==0) cBall.Walk (258, 86, eNoBlock, eAnywhere);

[Dualnames]

So is this problem solved? Please post something I'm getting bored checking this out.

[.M.M.]

Yes, this is solved- thanks!