I would like to see data validation. Such as what you have in Excel or Infopath. If I want a user to enter a specific type of data I want the ability to make sure that they input it correctly.

The ability to import existing Google Forms would save new users time.

I have recently used Zoho forms which has an option to upload images or files.

Could be really cool to redirect the user at the end of the survey/quiz to a custom URL. (for example a SharePoint page giving details on the next steps...)

We want to use Microsoft Forms but don't want to create multiple forms for all spoken languages inside our company. We like to see a function which enables for multiple languages inside one form.

Could we link to AD so that when we enter a name into a field it validates it from a list, that way this removes spelling errors and allows further integration with Flow triggers by enabling a look up of manager, divisions, etc.

Since once the form is submitted, respondents cannot view the form again, it would be very beneficial to provide a SAVE/PRINT button next to the SUBMIT button.

So users with free Microsoft account or Office 365 personal & Home account can create forms and use it in work and life.

It would be wonderful to have a Forms admin center at the tenant level similar to SharePoint where an admin could go in a view all Forms created by users and to assign permissions at the tenant level to specific forms.

I don't want users to have the option to create a new form or submit another response when finishing the form

When I hover over an answer option, my only choice is to delete. I would like to be able to reorder the answer options if needed by dragging and dropping.

While the export functionality is solid, so far (with several of the other idea's about exporting great ideas), it would be really helpful if the bar graphs and pie charts and etc exported to Excel, Word, PPT, etc when the rest of the data was exported.

As a teacher it would be great to be able to sort or arrange my quizzes in different categories.

for an example I would like all my math quizzes sorted under one category and my chemistry quizzes under another.

Similar to the Sharepoint version history, it would be great to be able to go back to a previous version

Save results! So that students can (log in and) continue at another place and time. That's why we have the clouds, right?
I use the quizzes a lot and students don't always have the time to finish a quiz, but would like to continue at home. "All my results are lost... Do I have to start over again?"

additional descriptive text field which is not a question

Allow for the deletion of individual responses that may have been submitted as a test or by mistake.

Can a button be added to move change the order of options in a list. I might have 5 options, but then decide the logical place for the last option is actually the first option. I would then need to re-enter or a lot of copy / paste to move the options to the correct place. A button to enable the options to be move would save lots of time.

Please add Greek letters, subscripts and superscripts. I teach physics.