Documentation for WooCommerce settings?

Is there any documentation for the WooCommerce support for this theme? The theme doesn’t seem to recognize or use the image size settings we’ve used for all of our product images.

All of our single product images are 200×200, catalog images are 150×150, and thumbnails are 100×100. Lavish-Pro is showing each image at 2x so they come out all pixelated.