Currently I have to update our company's drawing templates, these exists of 5 sizes. At the start the engineer chooses his drawing sheet size. This choice is not always the right one and needs to be changed during the project. They can do this via the sheets properties, and then choose browse and select the correct file. (All the sheet sizes are saved as .slddrt) we have several customers who all have there own title blocks for several sheet sizes) A lot of things can go wrong.

I want the five sizes of the custom drawing sheets to be viewed in the "Standaard sheet size".

1. Engineer chooses customer specific drawing template, from customer A.

2. Engineer want's to change sheet size and goes to sheet properties

3. In the standard sheet size he can choose from the customer A specific sheet size

4. All information form the title bock is taken over

For customer B the shown options are different than for customer A!

How can i do this?