I have been running Armory from my Windows PC, with the blockchain stored on an external hard drive (I set "Bitcoin Home Dir" to the path of the folder on the external drive, in Settings).
I now realise there is a similar-sized database in [user]\App data\Roaming\Armory. I'd really like to move this to the external drive too as it takes up 32Gb. I thought it might require setting "Bitcoin Install Dir" to the external drive, as above. But that doesn't work, and every time I run Armory it creates a new folder in \App data\Roaming.
I imagine there is an option to set all this when you install Armory initially (?) but I hoped to avoid having to reinstate my wallets etc (possibly irrational but not v confident of what I'm doing and what this would involve. Yes I do have a paper backup
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
but still..).
Sorry for newbiness of question, and grateful for any help.
Edit: ah, sorry, am now watching the tutorial. Apologies.