Update README.md

README.md

@@ -41,7 +41,11 @@ Simple guide to execute and use the engine:
 - Use W, E and R keys while hovering or focusing the scene window to change between ImGuizmo's TRASNLATE, ROTATE or SCALE modes.
 
 ### Important to know
-- **IMPORTANT:** You need to have the (Visual Studio) .NETFramework version v4.7.2 to run the engine, if you don't have it the engine won't execute at all.
+- ## IMPORTANT: You need to have the (Visual Studio) .NETFramework version v4.7.2 to run the engine, if you don't have it the engine hot-reloading system won't work.
+<p align="center">
+  <img src="docs/media/netversion.jpg">
+</p>
+
 - The first time the engine is executed, it may take a bit longer to start because it has to generate a lot of data (library folder).
 - Use the top-middle buttons (Start, Stop, Pause, Step) to run the simulation. C# scripts will be executed during the simulation.
 - Avoid hot-reloading while simulating, changes will not apply until the simulation is stopped and there is new changes.