The timer and temperature cannot be customized to your preference in the Cook-Programs' settings. If you suggest that one of June's Cook-Programs needs some adjustments, please share your feedback with the June Support team at firstname.lastname@example.org.
You do have the ability to create your very own Cook-Program! Under the Presets tab in the June iOS app, you can create your own Cook-Program for anything. Use any of our cook modes to create a custom cook program, and it will then be added to your presets.
For example, if you want to roast salmon at 400 F for 15 minutes and then add a broil? You can create a custom Cook-Program to do just that. Also, share your Cook-Programs with the June community and have others share theirs with you.