V-Ray Frame Buffer icon size

In the V-Ray Frame Buffer window, the render image is fine but the icons along the bottom and top are so small I can’t see them well enough to use. My laptop has a screen resolution of 3840x2160 and I think that may have something to do with it. The V-Ray toolbars and other dialogues are fine - just the icons in the VFB. Is there a setting in V-Ray that can be changed to help this? Thank you, John

Can you check this topic - VFB icon scaling? - Public - Chaos Forum

Ivan - Thank you for the help. That worked perfectly. John