Question regarding modifier keys

Hi everyone, A few days ago I bought a brand new Blackwidow Elite and a Naga Trinity because my old Blackwidow Chroma and Naga kinda died after some good years of loyal service. I updated to Synapse 3 and started playing with it. At the same time, I discovered on the interwebs a series of profile which do exactly what I want (i.e. lighting specific keys used in Ableton Live). So I tried to set it up but ran into an issue. As of right now, I have several profile :

• default profile
• ctrl profile
• ctrl + shift profile
• ctrl + alt profile

The default profile gets loaded when I launch Ableton and all is fine but I've been unable to find a way to switch profile when hitting the modifiers key then go back to the default profile once you release it (kinda like the lighting changes when hitting the fn key). Is there a way to set that up and if so how would one do it ? Thanks in advance for your answers.