Update changed everything?

Hello,

The recent update made changes to my widget settings, and I don’t know how to revert it. 🙁 I had set the widget to display one row of posts, with images being 300px wide. This is how it looked before:

http://whisper.lafsdesign.com/wp-content/uploads/2014/08/Screen-Shot-2014-08-08-at-1.07.27-PM-232×600.png

But after the update, it’s now displaying two rows on the front page, and one row (images 100% width) in another page. If I change to narrow sidebar layout, it displays in three row.

Screenshots:
http://whisper.lafsdesign.com/wp-content/uploads/2014/08/Screen-Shot-2014-08-08-at-1.05.27-PM-332×598.png
http://whisper.lafsdesign.com/wp-content/uploads/2014/08/Screen-Shot-2014-08-08-at-1.04.43-PM-332×461.png
http://whisper.lafsdesign.com/wp-content/uploads/2014/08/Screen-Shot-2014-08-08-at-1.05.46-PM-332×517.png

Is there any way to set the number of rows and the image width (like before the update)?
I’d appreciate if you could help me.
Thank you in advance,

Love,
Jeanette

https://wordpress.org/plugins/ultimate-posts-widget/