If I try resize icon, increases only blank field. Window with properties stay small.
Have differences in two icons of the same component , like seen on the pictures.
I think must be available option resize the windows individually.
And Fc9 not remember resized Icon, like You say.

Thank You, BenR, this solve problem with circle.
But still exist big empty space in Properties Component Macro.

Hello.
I experiment with OLED Display 128x64 I2C. I found that he not display correct circle.
Rectangles are Ok. I use PIC18F2525.
And something else. Sometimes Component macro Properties window is too small, with big white field.