"Restart " C# script that has [ExecuteInEditMode] attribute and Start() function.

Hi, guys! Hope you can help me. Situation:

• I have a MonoBehaviour C# script /w public variables and some stuff in Start () function that uses those variables;

• I have added [ExecuteInEditMode] attribute;

• Script is used for generating a custom mesh;

Question: Can I, and if so - how, "restart" this script after editing variables exposed in the Inspector? Will Unity do this automagically? I have not actually checked it out myself, for I'm away from my project atm. Thanks in advance!