Unable to save settings in Galleries tab

Hi there,

I seem to be unable to change any of the preset checkbox settings in the Galleries tab when customising the Basic Slider. Other input types – select groups and text inputs – do save when altered. However, if i try to save my customisations after e.g., unchecking ‘Whether the slider should run automatically on load.’, the checkbox defaults back to being checked. Please advise.

Many thanks,
Robert