[BUG] Modal & Off-Canvas do not reset default values on close.

[grahamhency]

Describe the bug
After opening a modal not in the default configuration, if you open a different modal the previous modal's options persist with the new modal.

To Reproduce
Steps to reproduce the behavior:

1. Open a modal that has a modal option different than default (ex: modalSize)
2. Close the modal
3. Open a different modal that doesn't pass modal options
4. The modal should be set to the modal options of the previous modal, this is the error.

Expected behavior
Whenever a modal is closed, the modal should reset its options to the default.