User Manual
Zoom
![Zoom and Position](http://onsongapp.s3.amazonaws.com//manual/2df5c04298527dfe2fe637f7dc5ba678.png)
These options adjust how the song viewer zooms in and out.
Fit to Page Height
If you are using PDF charts that are a longer size like the European A4, or legal size, you may notice the bottom of the song content is cut off when viewed with a portrait orientation. Turning on this option will zoom the song viewer out slightly to contain the full page height.
Minimum Zoom Scale
This prevents the song viewer from being zoomed out beyond a certain point. You can adjust this to prevent zooming out, or to zoom out further.
Maximum Zoom Scale
This prevents the song viewer from being zoomed in beyond a certain point. You can adjust this to prevent zooming by setting it to 100%, or to allow further scaling.