If it's framework, systemui, settings, blur-res, moto-res or a blur app they get a little more love before they can be messed with. If its anything else, first I test it for errors. I decompile, change nothing and recompile. If it works, I say N to the prompt and go into the place-apk-here-for-modding folder and delete the unsigned apk file. Now that I know Im good to go, I go back to the projects folder, make my xml edits and recompile. At the prompts say Y and Y. Then go into the keep folder and delete any xml you edited. Also delete the resources.arsc file there at the beginning. There wont be a values folder but thats fine, that stuff is stored inthe resources anyway. Once Ive deleted what I need to I go back to the script and "hit any button to continue". When its done, Im done. I rename unsignedwhatever.apk to whatever.apk, put it in an update.zip templae and use Clockworld to install it.