Thanks for this! Exactly what I was looking for!
Thank you. I was at a loss until I got to this. Had to change the base color of my model and paint everything the text was not in.
Looks like the new bambu studio release has some updated features for text. They enhanced the text tool bar by putting radio buttons on the bottom to select the type the text will be, part, cut or modifier.
So if you want to make the text flush, set the text height to 0. (it will automatically change it to 0.1 which is fine, the software will assume its flush) Then set the embedded depth to the desired depth, usually 0.6 at minimum. Click the modifier radio button. And then the text will be flush.
Glad they made these few minor updates to the text tool.