Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!samsung!dali!milton!seymour
From: seymour@milton.acs.washington.edu (Richard Seymour)
Newsgroups: comp.sys.mac.hypercard
Subject: Re: Visual effects speed
Summary: clarification
Message-ID: <2765@milton.acs.washington.edu>
Date: 9 Apr 90 22:27:27 GMT
References: <1990Mar29.153131.1320@smsc.sony.com> <2760@milton.acs.washington.edu>
Reply-To: seymour@milton.acs.washington.edu (Richard Seymour)
Organization: University of Washington, Seattle
Lines: 9

a clarification:  i dug out a manual:  the HyperTalk Beginner's Guide
(which came with a Mac in Sept 1989) says on page 28:

Hypercard visual effects aren't visible with color or with multiple
grays selected. ... [use] the Control Panel ... and change the Monitors
setting to "Black&White/Grays" and the number of grays to 2.

that does restore visual effects.
--dick