You can setup the general settings of the gallery, Go to General Settings tab and configure the settings :-
1. Select bundle widget position
- Before Add To Cart Button
- After Add To Cart Button
- Custom:- you can paste the snippet in the product details page(liquid file) where you want to in product form.
2. Select bundle product column layout :- You can Set Bundle widget font size like as 10px, 14px etc.
3. Select bundle widget font size:- You can set product images size like as 100px, 200px etc.
4. Select bundle product image height :- You can set product images size like as 100px, 200px etc.
5. Display product image on bundle widget:- You can set option Yes/No
6. Display product name on bundle widget:- You can set option Yes/No
7. The display product description on bundle widget:- You can set option Yes/No
8. Display product price on bundle widget:- You can set option Yes/No
9. Customize Bundle Font Color And Background Color:- You can simply customize bundle font color and background color.
10. Enter Custom CSS:- You can customize the bundle widget style according to your front store, you need to enter custom CSS in field Ex. .emp-bundle-content {background:#eee;}
To set up a group bundle, please follow GIF video :