The code was fairly simple to write and I had a few minutes to spare today while running some long tests on other code.
The video shows a few variations of the multiple slider mechanisms. The sliding connectors must have the exact same sliding radius for these to work.
The mechanism in the middle has a sliding connector that moves the link. That sliding connection can be on a curved path itself although I have not tested that situation yet. The code is there so it should work fine.
I have not updated the downloadable installer of Linkage 2.x yet since I want to do a bunch more testing first. Plus, there are some other small features that I will add before it is worth uploading this. I’ll keep you posted.