After I modified code in the grabber.cpp and compile from the code editor then run the game I get errors from blue print that uses this component. After I open this blue print I found the grabber component is missing and need to be added it again !!. Is there a way to prevent this behavior ?
I mean the c++ component already in a blue print when get modified does not get deleted ? because imagine I use this C++ component in many blue prints I have to search and readd them all.
Have you seen the lecture on Live Coding? They should come back if you compile with Unreal closed or simply disabling it.
the live coding lecture at the beginging of the course ? yes will watch it again. so another solution to disable live coding ?
Yes. Though you should compile then with editor closed every now and then as it will can delete the hot reloaded binaries that have accumulated.
I sometimes need to delete binaries, intermediate, saved folders then recompile to make things work again. I dont know why Epic ignoring to fix this for too long.
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