Thickbox in gallery.php

Hello! Thank You for developing plugins! Im making site with leaguemanager so i suppose to make team roosters then i found when click to Player name there pop-up empty thickbox, so i go to google and find this article : https://codex.www.ads-software.com/Javascript_Reference/ThickBox where was Example how to use Thickbox and compared to code of ProjectManager i found 1 difference on 2491 line of core.php (projectmanager3.4.9)
which is:
$datasets[$i]->ThickboxURL = "#TB_inline?height=700&width=700&inline_Id=TB_dataset_".$dataset->id;
then i change inline_Id to inlineId and now window popups with information about team player right!

I don’t know its right fix or not so i post it here if anyone have same issue.

https://www.ads-software.com/plugins/projectmanager/