Automatically hiding collapse arrow on mobile

Hi,

I’m currently using the plug-in on an eCommerce website I’m building however I’m having a bit of an issue. The ‘mobile_hide’ class is being automatically added to my filters and when I re-size my screen it is hiding the collapse arrow.

I’ve looked in the settings and can’t find an option to disable this; all I can find is the option to hide the whole filter on different screen sizes.

Thanks in advance for any help.