You can customize Suunto EON Core views and features with Suunto DM5.
Watch the video on YouTube.
Customization is divided into four categories:
Create up to 10 different dive modes with up to four custom views each.
Dive mode name has a 15-character limit, and you can select Suunto Fused™ RGBM 2 or no algorithm for Dive algorithm.
For Gas settings, the GAS menu content can be configured.
For more details, see How to customize dive modes with DM5.