All UPROPERTY's resets after build

Development Programming & Scripting Blueprint
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1

I have some variables defined with macro UPROPERTY() in my cpp-based blueprint:

    UPROPERTY(EditAnywhere)
	TSubclassOf<UJournalWidget> journal_widget_bp;

	UPROPERTY(EditAnywhere)
	FSlateColor OriginalButtonColor;

    // etc

And if I add new UPROPERTY() value and rebuild project, all properties resets to default (0 for pointers, default color for colors etc). (if I add non property value, of just change code it did not resets)

Its really annoying, anyting I can do with it?

2

I assume you mean hot reload, raport a bug, i actully find that myself.

Remeber that hot reload is not perfect, sometimes you need to close editor and compile with editor closed if you find any reproducible bug raport

3

yes, of course hot reload, forgot about it. Thats sad, because my project loads in 2-3 minutes.