This isn't ideal, but you could use a little program I found a while ago which will open any program after a set amount of time. (link is below)
set up a gesture to run this program then to shutdown strokeit. after however many seconds strokeit will be reopened. Also this utility has a window with a button labelled "execute now" which will then open strokeit immediately.
[url=http://www.geocities.com/Vienna/8762/Otros/delayrun_en.htm]http://www.geocities.com/Vienna/8762/Otros/delayrun_en.htm[/url]