The first thing we will add is a complete 4 x 3 in the top left corner of the block.

To do this select '08. Octanorm - Stands 3x' from the Symbols panel folder list as highlighted in Green below.

Then select 3 x 4 as highlighted in Blue below.

After clicking on the 3 x 4 symbol, move your mouse to the bottom right corner of the top left stand (the centre of the block) and click once.

Now move your mouse and you will notice that the Symbol is rotating, so select the rotation as required and click your mouse again.

You should end up with the below:

Note: The full stand components do not include the Walls, they will be added in teh next step.

If you made a mistake, Undo and try again.

We will now add the walls.

Select 02. Octanorm - Walls (Full Height) from the Symbols panel folder list.

Now Select the 4m wall and position it on the bottom right corner of the top left block again (centre of the whole block), then click.

Note that the wall only has a Post at one end, this allows up to add mutliple walls in a row without duplicating the Post.

Now move your mouse to specify the rotation and click again. You should end up with the following:

Now Select the 3m wall and position it in the top right corner of the top left block then click.

Now move your mouse to specify the rotation and click again. You should end up with the following:

Finally, we now need to add a Post at the end of the 4m wall where there is one missing.

Select 01. Octanorm - Components from the Symbols panel folder list.

Select the 2.5m Post and position it at the end of the 4m wall, click your mouse once, then set the rotation and click your mouse again.

You should end up with the following: