Option list in 4k

I am having an issue with the "option list" buttons. As shown in the image, the buttons are very small on a 4k display when viewed in Autocad.
In OpenDcl version 9.0.6.1, the "option list" does display normally.

Thanks for the quick update for Autocad 2021 compatibility!!! :D

Autocad 2020
OpenDcl version 9.0.6.1

Does it help if you uncheck 'Use visual style' for the radio buttons?

Is that option within the OpenDCL editor under the Optionlist Properties? (I cannot find the setting to 'uncheck')

I did find the lisp function which I have had no luck using:
dcl-Control-SetUseVisualStyle "name of control" nil)

Thanks Owen,

- Rob.

The "option button" has the 'use visual style' checkbox in the properties.
The "optionList" does not.

Is this by design.

I will convert the list to individual buttons if it is by design.

I don't recall details, but apparently it was difficult or impossible to make the optionlist _not_ use the visual style, so it is not necessarily "by design", but more like "too hard to fix".

Not a problem, I will utilize the option buttons instead.

Thank you for all you do Owen.

- Rob.