A new question in this topic:

What's wrong with this while I convert it from C-script to Lite-C?

 Code:
action stroboscoop ()
{
	my.lightrange = 600;
	set(my,LIGHT);
	while (1)
	{
	if(key_space == 0)
		{
			my.red = 0;
			my.blue = 0;
			my.green = 0;
		}
	if(key_space == 1)
		{
			my.red = 255;
			my.blue = 255;
			my.green = 255;
			
			wait(-0.075)
			
			my.red = 0;
			my.blue = 0;
			my.green = 0;
			
			wait(-0.075)
		}
	}
	wait(1);
}