Hi, Here’s a Reaction for you that loops through all Tracks and selects the First Armed Track it encounters. If you want the last Track you Armed to be selected, then another approach will be needed. I didn’t know what button you used. I set the Listener to button_12 of the MIDImix template.

Have you had a look at ‘lists’ in CSS? https://youtu.be/ZYzkH1_ZL6U?si=Xh7KJB3yYBn_VKtW

I don’t think there’s a way to control the showing/hiding of returns unfortunately.

@timmons you just need to set the device number to the loop iteration number: This will give you the same code output

I’m pretty sure that the “Get value from ranges” section in Reactions will be able to handle this for you. Have you watched our tutorial about it? https://youtu.be/1Bni9Yqtks0?si=0a-gmU8XGdLo_y02

Listeners are used to auto update when a specific event happens either in live or from the connected midi controller so updating them from the code wouldn’t work. You could however, listen to a modifier, whenever you update the value of the modifier that listener will fire.

If I remember correctly, it’s used for adding a listener to a device parameter.

Hi, all that its doing is sending the LED velocity value to the Twister’s knob. If you have LED Feedback turned on for a mapping in your script then it will do this. it works with the Twister (I have one here which I use).

Awesome tutorial Glenn and you’re spot on about Reactions numbering from 0 (aka how Python counts) compared to the other mapping types. One thing I can add to this is, rather than switching the entire action to code view, you can just change the ‘value to set’ section to custom coding and simply add + […]