This seemed out of place for me and not sure if it was designed this way. Every time I change the folder in the Build location field for the new yocto-bsp wizard, the folder for the build is created with all its required conf files. I imagined this would be something done at the very end, currently I can end up with a ton of garbage of different build folders even before I have clicked Next in the first window. The user could decide to cancel and he/she gets the build directory created either way.

I was even able to put the same folder for the Build Location and the BSP output directory by playing with this behavior a bit.

This should be changed to be done after clicking Finish. If this is not possible we need an explanation and this documented somewhere. I didn't saw any mention to this behavior in the docs, neither I saw a message to the user telling that these directories were going to be created.