Question on Chroma Studio Function

As a mouse macro can be set as "Toggle continuous playback on/off using assigned key." I need a way to let me know whether the macro is looping. I think the light effect on my mouse would be a nice way. When I set an effect in Chroma Studio with "Playback: start on selected keys, end on selected keys." I can't choose any keys to be selected. No matter which key I clicked, the effect "Toggle continuous playback on/off". So I can't know if the macro is looping. I am wondering if there is a way to achieve this functionality, so I can know whether the macro is looping by looking at the light effect. I‘ve considered several ways to achieve this functionality: 1. Create multiple Chroma Studio profiles to switch, it needs: Set the key with 2 functions: Macro and Switch Lighting. "Switch Lighting" can be set as "If profile A is been using, switch to profile B; if profile B is been using, switch to profile A". 2. Create multiple Chroma Studio profiles and Mouse profiles to switch, it needs: Set the key with 2 functions: Switch Profile and Switch Lighting. I can set a profile as "when the profile is been using, continuous playback selected macros". 3. The way I've written on the top. When a light effect has been set with "Playback: start on selected keys, end on selected keys." I can choose keys to be selected.