Should mode names be capitalized?

Names of methods, models, and theories are not capitalized (except for proper nouns in the names). For example, “socioeconomic model” would not be capitalized. ... Sections 6.13-6.21 or the Writing Center's webpage on Capitalization.

1. Are modes capitalized?
2. Should feature names be capitalized?

Are modes capitalized?

Capitalization and lower case terms

Tonalities: modes, pentatonic, major and minor, except when they are part of a title: ... Dynamics, endings and other musical instructions use lower case and italics. Complete words are preferable to abbreviations, but when shortened, italics are still required.

Should feature names be capitalized?

Avoid capitalizing general nouns.

When you capitalize the general nouns identifying your products, such as “sandwich” or “milkshake,” you may inadvertently diminish the impact of your brand and trademarked names. Therefore, reserve capitalization for unique product names whenever possible.