Good morning i am new to Gallery 3 and also PHP 
Is it possible (by change something in PHP or in setup) to set up the location off where the thumb is created and set the prefix to use in thumbs so that i can set a global gallery location in with it will be separated by album but with the thumb in the same location.
ex:
- Galleries
- Galleries/Album1
- Galleries/Album1/IMG1.jpg
- Galleries/Album1/thumb_IMG1.jpg
- Galleries/Album1/IMG2.jpg
- Galleries/Album1/thumb_IMG2.jpg
- Galleries/Album2
- Galleries/Album2/IMG1.jpg
- Galleries/Album2/thumb_IMG1.jpg
- Galleries/Album2/IMG2.jpg
- Galleries/Album2/thumb_IMG2.jpg
Thanks.