As usual Amiga people can't agree to anything and any software trying to follow it will be a total mess of different options ;) I sometimes feel like I'm in a room with a Hindu, Christian, Muslim and Tibetian munk, except that each Amigan seems to be his separate religion :P
Anyway, jokes aside, to sum up what people want:
Option for real time thumbnail rendering
Option for asynchronous rendering
Optional generate thumbnails button
Optional view for thumbnails
Option for pre-rendered thumb in directory in sub dir
Option for pre-rendered thumbs in global directory
Option to define global thumbnail directory
Options for size
Options to prevent certain other options for specific devices
Seems I have my work cut out for me and new users are going to be somewhat .. confused ;)
Could someone draw up a prefs gui for me that does all that please
Ohh well, we'll see what I can make out of all this.