Hello @Lerf,
Glad to hear that! 
Please add these styles below into your Pro > Launch > Theme Options > Global CSS area, as well.
I’ve just changed the z-index value to zero and “Intro” text is now on the center.
.page-id-4400 .x-column {
z-index: 0 !important;
}
.page-id-4400 .el29.x-anchor, .el37.x-anchor,
.page-id-4400 .el45.x-anchor, .el53.x-anchor,
.page-id-4400 .el61.x-anchor, .el71.x-anchor,
.page-id-4400 .el80.x-anchor, .el88.x-anchor,
.page-id-4400 .el96.x-anchor {
width: 100% !important;
}
Updating the PRO theme wouldn’t delete the settings set in Pro > Launch > Theme Options. These settings are all added in the database. However, it’s a good practice for us to create a complete backup first of the site so as to make sure everything is okay.
Please let me know if you have further inquiry.
Thanks!