Thanks for your interest in Quiz All!
Here's a rundown of the quiz customization possible using the settings
Navigate to "Settings"
Difficulty comparison is used when creating Fake Answers for the current question you are on. It is currently set as default at 1, meaning the fake answer can be -1, same, or +1 of the current question's difficulty.
The picture below shows Difficulty Compare On (using the question's character count for difficulty)
Here is what it looks like when you disable Difficulty Compare (over ride fake answer count on)
Same Category Answers is a filter that only selects fake answers from the same category of the current question
Override Fake Answer Count: allows you to increase difficulty by ignoring scores and just generating the number listed on this setting
(This takes priority over Same Category Answers and Difficulty Compare if the there are not enough fake answers matching the filters)
User Interface is used to change how the Answers are displayed on the Quiz
Reset Question Scores - Reset all scores to 0
Delete Categories and Questions - Delete all default categories and questions (used for creating custom quizzes). Link Below
Reset Storage and Settings - Reset App to Default
Custom Question Repeat Frequency Default 12, 5, 3
This is used to determine which question will be asked next. If you are having troubles with too many new questions, lower the Unasked Weight to 1
The questions are all put into a pool X amount of times based on if the question is Incorrect, Correct, or Unasked
Remove Correct after answered correctly X amount of times - this will remove the question from the pool after this condition has been met