Tutorial Project Version - 5 or 4.27

[CesiumBen]

Pro's to setting up project in UE5

• Is a newer product so each tutorial compounds as a tutorial for UE5
• Increased longevity since we'd eventually upgrade to UE5
• More features to be leveraged

Pros to setting up project in 4.27

• More predictable environment
• Upgrading the project from 4.27 to 5 would be a tutorial in and of itself.

I think starting in UE5 would be a better choice and be more valuable for learners. Thoughts?

CC: @shehzan10 @xuelongmu @LisaBosCesium

[shehzan10]

@CesiumBen I agree that we should do all of this in UE5. UE4 might be a more known environment today, but if someone is starting a new project from scratch and using this tutorial to on-ramp, its more likely that they will be using UE5.

More predictable environment Epic considers UE5 a full upgrade on UE4. So while it may be better documented, there is no reason for less features in UE5 or problems upgrading. Epic considers UE5 forward compatible with UE4.

It would also serve as great learning content for Cesium internally.

[xuelongmu]

Closing as we've decided on UE5.