Thanks for the quick response!
I must say, the more I use Meteor Slides, the more I like it!
I got it to work (finally). I had to fall around some to make everything work the way I want to. Maybe this recipe of mine will help someone else in the future.
Here are the steps I took to make different slideshows with different sizes and aspect ratios:
Step 1: Determine the maximum width and height that ALL your images will fit into. In my case is was 750 wide and 400 wide. Note – none of my images are exactly this size, I have some that are 750X212, some are 400X272, and some 272X400.
Step 2: Go to slides/settings in your dashboard. Change the height to your max height (400 for me) and width to your max width (750 for me). Save the changes.
Step 3: Add new slideshows (Dashboard/Slides/Slideshows). Give them whatever names you want.
Step 4: Add slides (Dashboard/Slides/Add New). Make sure that you click “Set as featured image” when you have the image loaded. Check the box for what slideshow you want the image to appear in and “publish”.
Step 5: Add the slideshows to the appropriate page, post or widget.
Step 6: Set the metadata for each slideshow to the size (width and height) that your images are. This may be different from the sizes in Step 2.
I set up two slideshows in this manner: One was inserted as a widget, showing on top of my posts on my home page. The widget metadata was set as “random: 1, height: 214, width: 750”. (Note – don’t put the “-marks in the metadata box, just the text between them).
My second slideshow was put in a post, using the following shortcode: [meteor_slideshow slideshow=”myslideshowname” metadata=”height: 272, width: 400″].
I found one caveat though. If I use images that has already been uploaded before (for use in other posts), they were cropped in the slideshow, even though their size were that same as the slideshow metadata size. If I upload the images while creating the new slides, they work fine.
Sorry for the lengthy post, but I hope it will help someone else in future.