Adjustment of plugin WP-CRM System in Wordpress

Hi!
I have bought this plugin WP-CRM System but the developer doesn't make this adjustments for us.
I need to move a field in main mask a setting like required.
I also need to hide other menu or botton link
this video show adjustments. https://www.awesomescreenshot.com/video/14270477?key=362bb39bdff1ad3cb6f98a54f881a397

This plugin (WP-CRM System) allows you to store master data in WP by a user authorized to do so.
For this reason they are in restricted areas where they can only add or edit their users (this is already working)

If not possible to make this adjustment, just create a similar plugin, which allows you to store a personal data with specific fields in WP