Constraining a dimension in a component

[Laggingbehind]

Hi, Basically I need to create a dynamic component of this worktop where the length & depth will change.. I'm happy with how to do this but the bit I'm struggling with is when I need to change the depth of the worktop shown at 650mm I still want the upstand depth to remain at 20mm....currently if I want it say 700mm the upstand dimension also scales up too. The worktop on the left just shows what the back looks like for reference.

[JQL]

The simplest way is to separate it in two pieces. The upstand must be a component with fixed depth and the worktop must have a fixed location attached to the upstand and a free depth.

They can be either groups or comps and must be nested in a global component wich has variable depth.

[JQL]

Here you go (click the image below):

Worktop DC.skp

Worktop DC.gif

[Laggingbehind]

Arghh, I cant open it as I'm only running 15

[Laggingbehind]

Thanks guys, sussed it now

[JQL]

Thanks guys, sussed it now

want me to save it in another version?

[Laggingbehind]

Nah, I'm good to go now thanks