Suggestion / Idea I need to config rope

[josemendez]

https://youtu.be/7c73ecC1P2c

now I Config rigibody object 

https://www.img.in.th/image/Em5G9L
https://www.img.in.th/image/Em52m3

it's look better but I have a about distance issues, do you have any suggestions? it stretched.

Do not use parallel mode for this, it converges very slowly compared to sequential. Use sequential mode for all constraints, as you need the system to converge as fast as it possibly can. Quoting the manual:

Parallel mode converges slowly and isn't guaranteed to conserve momentum (things can sometimes gain energy). So use sequential mode when you can, and parallel mode when you must.

Also, try using 2 subsets instead of 1.