2 ms·
Unreal's original Hot Reload system is despised by Unreal developers, and it is a constant source of headaches for new developers using C++ with Unreal, as it c
by rezonant 3y ago
Unreal's original Hot Reload system is despised by Unreal developers, and it is a constant source of headaches for new developers using C++ with Unreal, as it can corrupt the (in memory, but also serialized and persistent) UObjects that your game relies on to run.
Live++ ("Live Coding" in Unreal) can still cause these problems if you leave the Reinstancing option on. For anyone doing C++ in Unreal, please please please read this [1] and at the very least make sure to not use the older Hot Reload.
[1] https://landelare.github.io/2023/01/07/cpp-speedrun.html#compiling https://landelare.github.io/2023/01/07/cpp-speedrun.html#com...