BUT: I can't possibly modify all 200 in one session so my question is: WHY can't I just save my project at a certain point to continue later? Or what if my PC crashes at slide 199 and everything before is lost? When I click "OK" it produces a slideshow of all slides (customized ones and the rest) but when I open it again for modifying the next few all my already modified slides have some random movement again!!!
Also it fades to black at the last slide so even if I only load 20 photos at a time I have an unwanted fade at the end which is extremely annoying when I want to continue with the next batch because the faded photo at the end of batch 1 and the first one of batch 2 can never be combined satisfactorily because of the fade out - I would have to make the last photo very short not to let the fade be visible.
This drives me mad. Please tell me I'm just to dumb to see the solution.