Using Perler beads to design a tie-up

I have been working on a warp that will include 10 different designs on my AVL loom. This warp has been set up to be a two tie unit weave. The warp will handle 16 shaft patterns in a point twill layout. Because I have a standard threading and a standard treadling, all I need to change will be by tie-ups and the color of my pattern threads.  Pretty simple weaving.

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I made the designing easier by using Perler beads to lay out the tie ups and tested the symmetry using a pair of quilting mirrors.  I have labeled this tie-up variation 6.  There are four more designs in the series to go.