In MultiCharts .NET it is possible to develop indicators and signals not only in a pre-built editor, PLEditor.NET.exe, but in any other editor, for example, in a notepad, or in a more suitable editor such as MS VS 2010 and its freeware version, [httphttps://wwwvisualstudio.microsoft.com/visualstudiovs/engcommunity/downloads#d-2010-express MS VS ExpressCommunity].
The Integration process between MultiCharts .NET and MS VS is very simple. The script for each study is stored in a separate file (*.cs or *.vb). Below are the default paths of the folders where these scripts are stored: