Reset forces all fields to be changed

Describe the bug When using {mode: 'onChange'} with validations, reset() sets isValid as false but now it enforces all the fields to be changed to set isValid as true

To Reproduce Steps to reproduce the behavior:

1. Go to the sandbox below
2. Notice that isValid is true
3. Click on RESET button (now isValid is false)
4. Change just one input value
5. Notice that isValid is still false
6. Click on VALIDATE or change the other input value (now isValid is true)

Codesandbox link https://codesandbox.io/s/react-hook-form-reset-forces-all-fields-to-be-changed-p9q8v

Expected behavior After calling reset() with default values we can do two different things:

1. If default values fulfill form validations isValid should be true.
2. If default values fulfill form validations as soon as one input changes to a still valid value isValid should be true. If you agree that this is a bug decide which one of the above solutions is better and makes more sense.

Desktop (please complete the following information):

• OS: macOS Catalina Version 10.15.1
• Browser: Google Chrome Version 78.0.3904.108 (Official Build) (64-bit)

[MatiasCiccone]

@bluebill1049 please take a look again to the sandbox I updated it with your suggestions. And isValid is not true until I execute triggerValidation or I change all the inputs. Take into consideration that this happens only if you first execute reset https://codesandbox.io/s/react-hook-form-reset-forces-all-fields-to-be-changed-p9q8v

[bluebill1049]

that’s fine @krnlde 😃