Problem
Cannot zoom in & out of text when working within Guake Terminal.
Attempts
Within Ubuntu's default terminal the following key combination allows me to zoom-in: Ctrl+Shift+Shift+plus-symbol
.
Attempting the same command in Guake does not work. Other combinations of possible keyboard shortcuts for zoom appear to have no effect.
Summary
There must exist an alternative method for zooming in and out.
Update: It appears this feature has been added about a year ago and has been merged. I'm assuming the latest aptitude package is not synced with latest build.