ISSUE : Anyone ever had a uiSlider reacting to MIDI input message (no LUA) ???

[damiensellier]

Hi,

I always used LUA scripts to manage my midi input and output messages and I'm currently helping another user to debug a panel.

I'm having some problem getting a simple slider receiving CC messages to react to any MIDI input message sent from my MIDI keyboards.

This problem is not happening with the older Ctrlr version such as 5.3.198 for mac but it does not work properly since Roman upgraded to JUCE 6 for Ctrlr v5.6.23+

I was wondering if anyone ever had a uiSlider reacting realtime to Midi input messages (no LUA) ?

That doesn't make any sense and this is definitely a huge issue to fix.

Here is a panel with just a slider linked to CC n°72
testSliderInputReact_1_0_2025-03-18_16-13.panel.zip

Let me know!

Thanks

Damien

[spiffo-smith]

There’s some strange behaviour with 5.3.201 I noticed. uiSliders with MIDI Messages on them will sync with the identical incoming MIDI Message at least with SysEx anyway, not sure about CCs. However if you untick the Export it stops working and if you re-tick the Export it won’t work again, you’ve broken it and the only solution is to delete the original uiSlider and add a new uiSlider and whatever you do, do NOT untick the Export!

[damiensellier]

Thanks, I just fixed it, the slider problem is gone:) it's going to be available in the next CtrlrX release 5.6.32.

I'll check what you mentioned.

[damiensellier]

When you're talking about "Export" you mean "Export paramater to VST host" ?

[spiffo-smith]

I do indeed, it is very strange behaviour that I discovered fairly recently.