There are several available module designs that you can control by entering the correct suffix name to a module parameter.
Let's check them all.

1. Available module designs.

2. DJ-Mediatools Album (Modern Slider, Slideshow, Tabber)

Use the suffix for module if you want to get the following view. Otherwise the module will use the default css styles.

Suffix name:

1) navigation-ms - Use the suffix for module if you want to get the following view for navigation.

2) pagination-ms - Use the suffix for module if you want to get the following view for pagination.

3) description-ms - Use the suffix for module if you want to remove description background.

3. DJ-MediaTools Album (Gallery Grid)

Use the suffix for module if you want to get the following view. Otherwise the module will use the default css styles.

Suffix name: grid-ms

4. DJ-Classifieds Search

Use the suffix for module if you want to get the following view. Otherwise the module will use the default css styles.

Suffix name:

1) search1-ms - Use the suffix for module if you want to get the following view for input.

2) category-ms - Use the suffix for module if you want to get the following view for categories select.

3) advanced-ms - Use the suffix for module if you want to display advanced features.

5. DJ-Classifieds Search

Use the suffix for module if you want to get the following view. Otherwise the module will use the default css styles.

Suffix name:

1) search2-ms - Use the suffix for module if you want to get the following view for input.

2) category-ms - Use the suffix for module if you want to get the following view for categories select.

3) advanced-ms - Use the suffix for module if you want to display advanced features.

6. Menu module

Use the suffix for Menu module if you want to get the following view for menu.

Suffix name: tags-ms

7. Additional suffixes

Use the suffix to remove module margin.

Suffix name:

1) margin-ms - Use the suffix for module if you want to remove bottom margin.

2) side-margin-ms - Use the suffix for module if you want to remove margin between modules.

Use this suffix to make your modules height the same.
You just have to put a suffix at a module configuration to get the specified module height.

See here the screenshot:

_mod300 means that your module will be of 300 pixels high.

If you need to mix suffixes, remember to put that suffix at the end and add space between suffixes, see the example: