@David-Healey Thanks. Once I removed IsPluginParameter from all sliders the interaction is gone. Before I removed it from all it interacted with the next one. As I understand, this will eliminate writing DAW automation for the controls. I guess I can start this way and hope for a fix in the future. Should I report it under bugs?
In any case thanks for the help. I did enjoy your Bootcamp and hope to use HISE successfully and start scripting soon.

@David-Healey I did build it from source, however that was a while ago. Since it did work and build a good plugin I wasn't suspecting the HISE build to be the issue.

Newbie here. I managed to create a nice plugin with a single sampler and a few FX.
Created a bunch of sliders to control the FX and all went well and a good plugin was built and all looked promising. It still works.
Going back to the project to refine the GUI with some knob filmstrips strange things started happening. 2 sliders connected to MACROS 1 & 2 started controlling other sliders.
I'm with HISE 4.1.0
Even if I load the project and the XML that I thought I saved before building the good plugin the Interaction continues and eveything I try just move the interacted slider from one to another.
Quite frustrated and I just don't know what to do. Thinking of starting from scratch...
Anyone has any idea?