Launch a Documentation page from within a patcher?

Jeevan's icon

Is there any way from within a patcher to launch a particular page in the Documentation window? (In other words, something akin to pcontrol’s help method, but for one of the Reference/Tutorial/Vignette XMLs.)

Jeevan's icon

Resolved:
It should’ve occurred to me to try ; max openfile — I had assumed it only worked for patchers, but maxref/maxtut/maxvig files do indeed open in the Documentation window!