Custom filter By group

Hi,

Something really anoying when i am using storemanager which i love to be implemented :

When you have a lot of custom filter grouped by category of custom filters like the function exist in virtuemart ..
under store manager actually if you want to add custom filters you have to make it one by one ... really annoying ...
under virtuemart i have hundreds of custom filters example :

For a screen Led display i have made a group of custom filters with size ... pixel pitch etc ... and i wonder have this add all my custom filters created under the group "LCD sceens" to be added when i select this group of custom filters when i need them for a product ...
today its impossible i have to add them one by one or go to virtuemart admin in order to make this and after go to storemanager to see them already there and just put the values in front of ..

I hope its clear for dev Team because today its really a nightmare ... for this point.

Thanks :):)