Quick start gaucho knots with locked edges

RED grid.
1 ↑bottom pin 0 to top pin 5
2 ↓top pin 5 O1 to bottom pin 4
3 ↑bottom pin 4 O1 to top pin 2
4 ↓top pin 2 O3 to bottom pin 1
5 ↑bottom pin 1 O3 to top pin 6
6 ↓top pin 6 O4 to bottom pin 5
7 ↑bottom pin 5 O4 to top pin 3
8 ↓top pin 3 O4 U1 O1 to bottom pin 2
⇐Two more increments in length with the top bight pin
and wraps for the first cycle calculated and
highlighted.
You may see a pattern here in that each 4 part
increment changes the top bight pin between pins 3 and
1. The first cycle always terminates at bight 3 at the
bottom bight boundary.
These can serve as a check of the process to catch any
error.
A word about the mandrel size.
The optimum circumference is (1.4 X the string width)
X the bights (4). This is just an approximation and
can vary as much as 50% if needed.
The minimum spacing between bight boundaries is (1.4 X
string width)X (parts ÷ 2).
Eleven parts
The rest of the knot (The white leads in the right grid)
9 ↑bottom pin 2 O4 U1 O1 to top pin 0
10 ↓top pin 0 O2 U1 O2 U1 O1 to bottom pin 6
11 ↑bottom pin 6 O2 U1 O2 U1 O1 to top pin 4
12 ↓top pin 4 U1 O2 U1 O2 U2 O1 to bottom pin 3
13 ↑bottom pin 3 U1 O2 U1 O2 U2 O1 to top pin 1
14 ↓top pin 1 U1 O2 U2 O2 U2 O1 to bottom pin 0
⇐11 parts X 7 bights.
The left grid is the first eight half
cycles on the mandrel. Notice that the
first Under Xing is at the end of the
eighth half cycle (the black arrow.)
A run list is below.(The first U Xing
is at the end of hc 8.)
2