When you click Export Motion Graphics Template in the Essential Graphics panel, the poster frame changes to the current settings in the panel.
I want to set a poster frame with specific settings but export with different setting so users in Premiere Pro start with a default config.
Clicking Export should not change the poster frame I previously set.
Ole Kristensen commented
The exported mogrt is just a zip file, and the thumb can be replaced. I’ve scripted our exports and added an export of a frame marked with “THUMB” as a step before export and replacement in the zip after export