Unity UI Inheriting from Toggle does not show custom fields in inspector

When inheriting from toggle and creating your own public fields, they do not show up in the inspector.
Usually how to bypass this, is to create an own custom inspector and call

base.OnInspectorGUI()

But while I was looking at what the

base.OnInspectorGUI

does, it has a method call

Code (CSharp):

1. // We do this here to avoid requiring the user to also write a Editor for their Selectable-derived classes.
2. // This way if we are on a derived class we dont draw anything else, otherwise draw the remaining properties.
3. ChildClassPropertiesGUI();

So in theory, this should draw the properties of the inherited class right?
It doesn't though.

The current workaround is switching the inspector to Debug mode, then it does show the fields. So in a way I can edit the fields I added. Though it is far from ideal.

tldr;
All I am wondering is

ChildClassPropertiesGUI()

supposed to draw the inherited class' fields?
If so, it is not working for

Toggle

at least.

 

same issue here