I suggest moving the invisibility customization option to the accessibility menu, the reason is that although many warframes do not have innate abilities to become invisible, they can become invisible from other sources (Parazon Mod, octavia's ability, ivara's helminth with invisible arrow, shade precept, kubrow huras, etc).
By adding it to accessibility you can apply for all warframes a standardized way to see invisibility with all warframes, or add an option to make invisibility look different with each warframe (just like you can customize the "Hold and Tap" skills with each warframe).