You should be able to cycle the StopLite by left-clicking on it.
Stoplite duplicates the functionality of the Stoplite ActiveX demo that comes with the ActiveX SDK. Smalltalk Stoplite is written entirely in Smalltalk and demonstrates ActiveX server capabilities of the Smalltalk MT development system. More specifically, it supports the following:
OLE events
OLE properties
OLE automation
Property pages (load the control into a test container)
Self - registration and dynamic unloading
Multithreaded apartment model (start a new IE browser window to demonstrate)
Please refer to the original article, "The ABCs of MFC ActiveX Controls" by Paul Johns, for a detailed description. You will find this article on the ActiveX SDK or on Microsofts web site (http://www.microsoft.com/workshop/).
If your browser is ActiveX enabled, it should set up and configure the control automatically.
Please report any problems and incompatibilities you might encounter. Note that the control uses debugging code and loading has not been optimized yet.