Searching for purchased content

Is anyone else having trouble with searching for existing content they've bought?  I often seach for something, despite the fact the keyword is in the title, it does not show up.  I've spent 20 minutes looking for a hole in the floor I was after and know I had bought but it wasn't showing up.  This is really irritating, is there anyway to fix this yourself if Roll20 won't?  Can we add out own tags somehow?  grrr... I've bought lots of content, but often don't up using it as you have to crawl through each folder to find out what you've actually got.

Marketplace purchase can be tagged and organized, but it would be tedious to do it for all purchases. In case it's of some help, here is the method : Favoriting Premium Assets into My Library If there's a token, tile, or other image from the Premium Assets that you'd like to integrate into My Library, you can do this by right clicking on an image from Marketplace Purchases, Pro or Free Assets, or From the Web. This will bring up two options:  Copy to Library  and  Copy to Folder . Copy to Library will create a reference to this image and place it above the Recent Uploads list and above any image folders you have. Copy to Folder will add a text entry below the option for you to type the name of the folder you wish to add the image to. Folder suggestions (when available) will list below after typing a few characters. These images you'll be able to Tag, sort, and organize just like any other uploaded image asset in My Library. The important distinction with these copies is that these images are  referring  back to content in Premium Assets. They are not copying the images to My Library and therefore does  not  count towards your Image Storage Quota.