It would be an option at the contraptions category to turn on "Bulk delete" aka you'd press enable on it and you'd have checkbox on all contraptions, you can check multiple contraptions. Once you're done you would click confirm and it would delete all the contraptions that you checked.
Feature purpose
Would be really useful for someone like me, who has just a bunch of useless saves.
Additional context
Here's a really scuffed example of how i would image it.
Feature description
It would be an option at the contraptions category to turn on "Bulk delete" aka you'd press enable on it and you'd have checkbox on all contraptions, you can check multiple contraptions. Once you're done you would click confirm and it would delete all the contraptions that you checked.
Feature purpose
Would be really useful for someone like me, who has just a bunch of useless saves.
Additional context
Here's a really scuffed example of how i would image it.