Yes it does. It also handles the multiple uploads very well and you have the option to add titles to all the images at once and then save them with one click. On the front end side it could do with a bit of sprucing up. I am going to try and incorporate PrettyPhoto to make it more flexible
Will this be fixed soon? I think it's an extremely stupid "feature" that doesn't make sense to "regular" Silverstripe editors/users. I have a similar problem with many_many and belongs_many_many relationship, where I get an exception saying: "ManyManyList::add() can't be called until a foreign ID is set" if I select any of the many_many objects (and then click create) before creating the parent object.
I've added some suggestions on the related ticket (https://github.com/silverstripe/sapphire/issues/1606), anybody keen to pick up the existing work and finish it? I agree that it would be a major productivity boost for CMS users.
That ticket is marked as closed, does this mean that the issue is fixed in the latest version (3.1) ?
Yes this is fixed in the 3.1 branch.
Happy face. Awesome stuff! 3.1 is shaping up nicely :)