Left/Right Shift + Mode switching button, shift loses shift functionality

I created 2 color profiles -- one is the "Default" color profile and then a "shifted" color profile.

 

While in the "Default" color profile, I set the Left Shift assignment as "Left Shift, Mode switching" where the mode switching switches to "shifted" profile while pressed and reverts back to "Default" profile when unpressed.

 

I did a similar thing to Right Shift. However, I noticed that when holding down the shift keys, while the color profile shifting works as desired, but the shift functionality is lost. So when I do a SHIFT+P key sequence, I only get is "p".

 

Is there any right way to do the mode switching while keypress without losing the shift functionality?

 

My keyboard is a Strafe RGB Brown if that matters.

Following. I'm having a similar issue with Shift but only affected when coupled with the 0 key. I verified that it only occurs when iCue is running.