Step 3 Prepare map overlay

This step is to prepare the map, that you downloaded from bbbike.org , as an overlay in the Game in order to be able to recreate the roads, rivers etc.3.1 Download inkscape and install it, it is free software. ( https://inkscape.org ) unless you already have a vector graphics editor.3.2 Extract the bbbike file and find the map (svg) file. (e.g. planet_xxxx_yyyy-google.svg)3.3 Open it using inkscape3.4 Select the area of the map, notice that the area of the map is square but the svg file extends to the right and left.3.5 Go to Layers and hide all of them except the "Line artwork", if you can not view the layers on the sidebar, go to menu "Layer"->"Layers".3.6 Select all and then go to Menu "File"->"Document properties" and click "Resize page to content" and click the button "Resize page to drawing or selection"This should leave you with a square map of just road outlines, similar to the one on the image3.7 Now export the image as overlay.png with a recommended quality of ~100dpi(for a 22km size map at this quality it is roughly a 10-12MB file)3.8 Copy this file (overlay.png) to ~/.local/share/Colossal_Order/Cities_Skylines/Addons/MapEditor/Heightmaps/or the equivelant directory in Windows, unfortunately I do not know what that is.