Can't change background color of UML block

[Ellen Spertus]

I would like to be able to change the background color of a UML Class. If I drag one out, then select all objects (Control-a) and set the fill color, there is an uncolored region above and below the black horizontal line separating fields from methods, as shown:

How would I fill in that area?

This is the style on the line:

line;strokeWidth=1;fillColor=#FFD966;align=left;verticalAlign=middle;spacingTop=-1;spacingLeft=3;spacingRight=3;rotatable=0;labelPosition=right;points=[];portConstraint=eastwest;

Here is my diagram: https://drive.google.com/file/d/19vgBWadXYu-9jr5GIg0aywCL8MqF1Lot/view?usp=sharing

How would I make the background all the same color?

Thank you.

Ellen

[diagrams.net Q&A]

Hi,

for the title "Classname" use "Fill" option and for rows use "Lanecolor" as shown in the image below.

Regards,

[Ellen Spertus]

Thanks so much!