I want to be able to hover over/off a circle and only make the same coloured box change (not all other colours).

I am changing variable modes to make the boxes bigger/smaller but every hover/off changes all boxes not just the colour of the circle I hovered over.

Is there a way to say “if I hover over the blue circle, only the blue box gets bigger… and if I mouseOff the blue circle, only the blue box gets smaller.”

FEEL free to play with the file attached.

Thank you in advance.