Just been experimenting a bit and might have a couple of workarounds.
First is if you imported a DWG as a title block. The tile block should have a name if you look from the icons at the bottom of the screen.
![page.png page.png](https://forums.autodesk.com/t5/image/serverpage/image-id/543993iB53B80858D527866/image-size/large?v=v2&px=999)
Create a new template and name the tile block the same as the existing drawing, I'd guess you probably can't use the default ANSI_TITLEBLOCK. Now right click one of the sheets bottom of the screen and select Add Sheet, from the add sheet dialog where it says From you can select your new template. When the new sheet is added the new title block will overwrite the old and all sheets in the drawing using the tile block will update.
![Clipboard02.png Clipboard02.png](https://forums.autodesk.com/t5/image/serverpage/image-id/543994i0A2A1C249E782A45/image-size/large?v=v2&px=999)
If you just need to add a title block to an existing drawing follow a similar workflow and import your new template as above then with the existing sheet active just select the new title block from the toolbar at the bottom of the screen.
Note all sheets have to be the same standard and use the same units.
Mark
Mark Hughes
Owner, Hughes Tooling
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