Password generator: add 1(one) capital letter just like add 1 number

Since capitalizing on a smartphone is relatively slow, I rely on longer password for entropy instead

However, some sites have various dumb mandatory requirement like capitalized letters and numbers etc

For numbers, there is a cool feature “include number” that only add a single number to the generated passphrase

However, for capitalization, there is only an option to capitalize all the words, which adds more capital letters than needed

Instead I’d like to capitalize just 1 word (or insert a single capital letter

Similarly would be nice to have an option to add just 1 special characters when those are mandatory