In Blueprints or Material Editor, when typing a long description (particularly with a line ending on a space) the text will become clipped at certain zoom levels resulting in the word wrap feature failing.
*Was only able to reproduce in Material Editor in House, not other Blueprints
Open Third Person Project in UE 4.5.1
Open any Material to the Material Editor
Create a comment box
In the details pain type a long description and end a line with a space
Re-size the comment box in various zoom levels
In one or more zoom levels text will clip instead of word wrapping as expected.
Head over to the existingAnswerHub thread and let us know what's up.