First of all thanks for this module.

bug 1: the watermark does not get applied to pictures durring a slideshow.
bug 2: although it is stated that all pictures and albums must be removed, before the max height and width can be changed, which is basically truh however I also had to completly remove the module from the page and then reinsert it, before the changes for the thumbnails were used. For example. I added the module to a page with the max thumbnail setting of 100 x 100. Added a few pictures and noticed that the thumbnails were too small for my likings. So I removed all pictures and albums and was then able to change the setting to 300 x 300. I then uploaded a few pictures. The new Thumbmails were still 100 x 100, however the thumbnail frame (the raised square that the thumbnail sits on) was 300 x 300. I then deleted all pictures and albums again, and then removed the module from the page. I then re-added the Module and set the max to 300 x 300. It then worked.

Thanks again.