Does anyone here know how to set a template as the default on start up in CAD?  I have formulated the title block, text styles, dimstyles, layers, etc. and saved the file as a template but now any time I open a new drawing I have to keep bringing those in via design manager....  I know there's a way to set it as the default when I hit "new" I just don't know how and I can't find it in any of the CAD books I have.  I tried looking on google too but it's not helping.  Help!

Took less than ten seconds to find this...https://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/Quickly-start-a-new-drawing.html