Step 1
Add or Remove Stripes to choose the number of Stripes you wish to have in your sett
Step 2
One at a time click on the stripe on the right that you wish to edit, then you can choose the width, or thread count, then choose the colour and click 'Apply to Stripe'
 
colour 
code: 
                 
                 
                 
                 
                 
                 
                 
                 
Step 3
Choose your options for how the tartan will be drawn, and click the 'Generate Tartan' button below
Draw: 3D Rendition  Mirrored Sett
   
Scale: x1    x2    x3    x4


 

These are the stripes of threads that make up your tartan sett. The stripe you are editing is outlined in red. Just click on a different stripe to change the stripe you are editing. You may change the number of threads or the colour using the controls in Step 2 on the left hand side of the screen. Click 'Apply to Stripe' to apply the changes to the stripe, then 'Generate Tartan' to display your new tartan.