If a project is created, there is no way of changing the default import project settings. If a user needs to change the default import options, they have to create a new project from an adjusted template.
Import files in batch, with the import settings customized for the selected batch.
There is a button/option that allows to push the changes in default import settings to:
- Existing projects
- Global settings
Client's projects require a lot of adjustments to the file import settings, particularly for Regexp, both in project(s) and global settings. This would enable better synchronization between both.