Juce has done it again and version 1.1 of his PES 2015 Sider Tool, which enables free side select in all PES 2015 modes now also allows users to unlock entrance scenes for all PES 2015 matches on PC, which was previously only possible on PS4 and Xbox One.
HOW TO USE
Run sider.exe, it will open a command-line text window, with some introductory text. Don't close that window, but you can minimize it, if you want.
Run the game. Make sure you press a keyabord key at least once, for example when the game says "Press Any Key". This is very important - to make sure that sider.dll gets mapped into PES 2015 process. After that, you can navigate the game with your game controller (or keyboard), whichever way you prefer.
If all worked correctly, then on "Select Sides" screens, you should be able to move the controllers left and right without any restrictions.