Readme: Build Instructions improvements (stride3d#1494)

README.md

@@ -70,9 +70,10 @@ Ask for help or report issues:
 
 ### Build Stride
 
-1. Open a command prompt, point it to a directory and clone Stride to it: `git clone https://github.com/stride3d/stride.git`
-2. Open `<StrideDir>\build\Stride.sln` with Visual Studio 2022 and build `Stride.GameStudio` (it should be the default startup project) or run it from VS's toolbar.
-* Optionally, open and build `Stride.Android.sln`, `Stride.iOS.sln`, etc.
+1. Open a command prompt, point it to a directory and clone Stride to it: `git lfs clone https://github.com/stride3d/stride.git`
+   - Note that when you use GitHub -> Code -> Download ZIP, this doesn't support Large File Support ```lfs```, make sure you use the command above or that your git client does it for you
+2. Open `<StrideDir>\build\Stride.sln` with Visual Studio 2022 and build `Stride.GameStudio` in the 60-Editor solution folder (it should be the default startup project) or run it from VS's toolbar.
+   - Optionally, open and build `Stride.Android.sln`, `Stride.iOS.sln`, etc.
 
 #### Build Stride without Visual Studio