Panel icons/elements position [18.04] [Mate Panel]

Hello,

I’m running Ubuntu-Mate 18.04 (Mutiny layout) on a Samsung netbook which I often use connected to an external monitor.
I found that whenever the resolution of the screen is changed, the recycle bin’s position (at the bottom of the side panel) and the clock’s position (which I moved to the center of the top panel) change.
Is there any way to set a global position to the icons/elements of the panels so that they remain in their place?

Thanks in advance.