Rename basefolder (basefolder name is used as project name)
Edit start_settings.cmd
Select the correct board part number for your PCB (See: Windows Command Files → start_settings.cmd)
Other settings are optional (See: Windows Command Files → start_settings.cmd)
Excecute create_project_firstgui.cmd or create_project_nogui.cmd to generate a vivado project with the predefined block_design from the block_design folder
Open Vivado with open_project_gui.cmd (if you use create_project_firstgui.cmd on step 4, you didn't need this)
Open the Block Design and create your own design inside this Block Design.
Backup your Block Design as tcl-script: Type "TE::hw_blockdesign_export_tcl" on Vivado Tcl Console. The old one will be overwritten.
Build your Design...
Initial scripts on existing Vivado/LabTool project
Variant 1:
Start the project with the predefined command file (open_project_gui.cmd)
Variant 2:
Create your own Initialisation Button on the Vivado GUI: