Trados Studio SR2 and all previous versions wrap words when previewing, but after Trados Studio 2015 updated with SR3 and the embedded preview UI doesn't wrap words anymore. Also, the same thing happens with Trados Studio 2017. When using the external browser, this doesn't happen, but this happens when using the embedded preview UI.
For details, please refer to the screenshot attached.
Do you have any idea why words are not wrapped?
I think this is a bug.