arimakidd For instance, in the screenshot there are 2 'Grid3' positions. What's the difference? Sometimes when you click on one of the position the 'Auto' moves and a number appears. So I tried using "4 [grid 1]" but this didn't work as the module ID 120 is not showing on the front page.
The specific position "Grid 3" is being duplicated as seen currently so the module which will be assigned to specific position will render twice. You can change one of the position name by clicking on "cog" icon as seen in screenshot and select other position which can load simultaneously
The module ID as mentioned above is not being rendering due to invalid module position assigned which isnt present in the template. You may select the module position from current layout block of your site as seen in T3 framework settings. The default module positions in template can be seen here
