One click FilterWindow question

Hello,

I would like to create a "OneClickFilterWindow" for my File Colection e.g.

First I did notice, that I cannot use the search option (right click) if I select a FileCollection folder....

Now what I would like to do is create several buttons for different file endings e.g. . jpg or .jpeg, or .avi etc. so that I only see the files with the endings in my FileCollection folder (or any other if possible) all others sould not be seen.

But if I define e.g.

Find *.jpg

a new search window pops up - but this is actually not what I want.

Can someone please point me to the right direction on how to set up something like this? I am just starting to get deeper into DO.

TIA

dp_fan

Would it also be possible to do a filter that e.g. finds all files in my File Collection that have the endings .txt OR .jpg?

This sounds like a perfect job for the filter box.