Thanks for your input Wizard1956.
Instead of shooting first and asking afterwards, it would have been more polite of you to find out if the 'amount of memory', in the 512 sarcastic remark, was actually the issue. Unfortunately, that is not the issue.
Responding to your second comment, simplification works wonders at times. Instead of double-clicking anything, a simple movement of the mouse to the edge of the screen and continuing with the movement of the mouse to the fence header for it to roll-down does the job effectively. No clicking! Just a different approach.
What I suggested was merely my opinion and in no instance was it forced down on any one to accept it. Just my opinion, the same way you are welcome to put forward your opinion.
If you're not happy with any of the opinions commented throughout the forums, simply state you're not in agreement or 'Thumbs-up' the comment.
Regards,