Swatches Dotify

Sorry for my easy english!
2016 febr. 24:
We sell products with multiple variants, like length, texture, color. We find this app and try to set the color as a swatch, but it works only, if used only 1 type of variants per product, for example Color. If i add one more variant type, like length, the swatch picker on product page changed to dropdown...
Im really sad, because i spent lot of time to find this app and set up the right colors. :(

2016 febr. 25.
After some hours, the app developer write me a mail, and promise to make the necessary changes into the code on my site as a staff member. They have really good support!
The mail, what i got:
"Hello,
You recently made a review for our Swatches app and we are sorry to see you had a bad experience.
You should have contacted us since we can solve that issue for you. The app generate swatches for "Color" options but we can enable swatches for other fields as well. This is because sometimes people do not want to enable swatches for other fields.
Can you reinstall the app and grant us access to your Shopify admin so that we can solve that problem:
Go to your Admin -> Settings -> Account (section: Staff members)....."

I will change my star rating to 5, if they fix this problem in the installable app.

it left code on my site which i had to manually remove DO NOT USE THIS APP UNDER ANY CIRCUMSTANCES ..

Unable to install and remove settings. I tried installing the app adn removing it but it does not work. Ones you install this app make surey ou have a backup for your theme.

I deleted the app because doesn't show color swatch on collections page. Even although I have deleted app it still shows all over my website. How do i stop it?

Great customer service! Very fast response time!

Broke our store theme Kagami, does not show swatches on collections page, and does not show even swatches properly on the product page. Furthermore does not seem to have any way to be uninstalled. Please make this app uninstallable. Also shopify please make a method or tutorial available for product swatches on collection pages. All methods in e-commerce university are marked as outdated, even as late as 5 months ago. We refuse to pay for broken code for something that was freely available and does not even uninstall. Dev does not pick up phone and did not respond to our email.

You can`t actually delete this app and color swathes still visible. It is not appropriate for paid app. Now i have to update everything for to back my previous state of theme. really disappointed.

This app doesn't work with collections and doesn't uninstall the liquid file when you delete the app. They offered to fix the collections thing on my site for $80. There are other apps that don't have these issues.

This app has codes which stuff your store I DO NOT RECOMMEND IT

How did this app get good ratings...? This app is terrible, once I installed it the directions were horrible and I had no idea on what to do next to install it on my products. Now I'm on the support chat with Shopify because the stupid app didn't delete completely when i uninstalled the app... it's already cost me sales in my store. Really not happy.