Treads tab

Setting	Description
Create steps	If this field is selected the stair steps are created. You have the choice between Standard steps or Block steps. If you select block steps, you can choose the block desired.
Grouping	Here you decide whether a group should be made of all step elements. You have the choice between No Group,Subgroup and Assembly.
Height difference	Here you input the footfall height of the first step from ground level to the upper edge of the step.

Create steps

If this field is selected the stair steps are created.

You have the choice between Standard steps or Block steps. If you select block steps, you can choose the block desired.

Grouping

Here you decide whether a group should be made of all step elements. You have the choice between No Group,Subgroup and Assembly.

Height difference

Here you input the footfall height of the first step from ground level to the upper edge of the step.