To Reproduce:

1. Build an empty project for Linux ( tried building on OSX and Ubuntu when testing).
2. Launch the app in fulscreen mode.
3. Observe that:
Both the Personal and Pro splashes are centered on the bottom left corner

This is not reproducible when running in windowed mode.

Tested on Ubuntu 16.04

Reproduced on:

Version 5.4.0b21 (b9b5b8f40e73) Personal
Thu, 02 Jun 2016 09:41:45 GMT
Branch: 5.4/release

and

5.4.0b13