The documentation on the TEXT flag center_x seems to have disappeared. It's not listed under the docs for the TEXT object and the index only shows the PANEL flag center_x (along with center_y). At least as of A7.66 (C-Script), the TEXT center_x flag is still working to specify text justification.

There was nothing changed with center_x. Just use the search function when you can't find something in the manual.

OK, now I see it. I always use the index function; I didn't realize that search will find some entries that index misses. Thanks.