@bocanegra Hey, thank you so much for this!! I gathered that [pack] could be a solution, but I am pretty new to PD (thankfully not to programming or electronics) and it's pretty hard to find good documentation. I will give your solution a try, thank you again!

I am trying to control a simple [vline~] ADSR with a MIDI controller. Building the ADSR was easy - it's basically just the [vline~] object. But how can I achieve the following:

I have a MIDI controller with 4 sliders. I want each single slider to be the value for A, D, S and R levels. I am aware of the [ctlin] object. But how would I assemble a message like ([slider1] 1000, [slider2] 1000 1000, [slider3] 1000 3000, [slider4]) ?

Thanks for any help!