[Typo3] Previewing pages in new browser window

[Roberts, Emma]

Morning board,
This is probably a daft question with a simple solution but I can't see it!
When I save and view my pages, *sometimes* they open in the same window and
sometimes they open in a new one. Is there some setting I can change to keep
it consistent?  Or something I need to put in the tsconfig somewhere?

Many thanks,

Emma Roberts
_________________________________________________________________ 
NHS National Services Scotland Disclaimer 

The information contained in this message may be confidential or 
legally privileged and is intended for the addressee only. If you have 
received this message in error or there are any problems please notify the 
originator immediately. The unauthorised use, disclosure, copying or 
alteration of this message is strictly forbidden. 
_________________________________________________________________