We have implemented a mqllock import wizard from version 1.3.10. This import wizard will appear only if you have a MT4 Project active. Start Import Wizard either From Metatrader menu or from File menu inside Files section.
Wizard is able to download your mqllock project files, rename and compile for you. At last step you can also define additional actions like you want to have your project automatically added to current project.
Check following video to get started with importing function: