Well I have done this lots of times but I must say the solution from Pete.S knocks mine out of the water. So simple, so elegant - just love it - cheers
twocozz,Just out of curiosity how have you done it?
Pete,Thank you great idea i thought of something like this but i just couldnt find the right tools.Once i will complete my ladder i will upload for use.
The blocks in easysoft arent so user friendly.