In the "Startup" section of the properties panel these choices are available:
1 Nothing (not recommended)
2 Percentage text
3 Progress bar only
4 Progress bar and logo
5 Construct 3 splash
option 1, 2, 3 and 5 works ok (although 1, 2 and 3 doesn't give a very nice starting impression imo)
option 4 doesn't work as it totally ignores the loading-logo.png located in icons folder and only show the progress bar.
option 5 works great but I would like to change the image shown with one I make my self, how do I do that? Where is that image located so I can change it?
No need to refer to info on how to make loader layout since they don't eliminate the initial loader.
Games would give a much better first impression with a custom splash image.