Thanks, guys. Didn't see any ToolTypes. Had two LHA files and one SFX file, each making an ADF image file. Had to use a classic Amiga with floppy drive to turn the SFX into an ADF, then mounted all three image files on the SamFlex and installed. Installation seemed normal, but program doesn't run.
Can't try anything else until I get home this evening, but I am hopeful becase ChrisH over at amigans.net has made an installation script for AOS4.1 and TVPaint.
Meanwhile, got Blender, ImageFX, Hollywood and Hollywood Designer installed on my new SAmiga. TVPaint will round out a nice suite of classic and new creation tools.