Changing Password Generator Parameters for Chrome Context Menu

I am new to Bitwarden and would like to begin using this across our company, but I have not been able to find a way to modify the password generator parameters when generating a password from the context menu in Chrome. It seems to only be able to do a 14 character password with letters and numbers. I do see that you can use the application to generate a password that would suit my needs, but we have a number of websites that require password changes with lengths beyond 14 characters to include symbols. These sites require frequent password changes and doing it from the context menu without opening Bitwarden would be very useful and efficient. Am I missing something or is this feature just not available?