This post is kind of reblogging David’s post, Cross Dictionary Dexterity Development, for just one reason.
We can write cross dictionary triggers on DEX.DIC. I had tried this once, some years ago, and could not succeed. I never got a chance or requirement again that would push me beyond that limit. Looks like that chance is here and now.
And this is certainly the right time for me to reblog this point and the post itself.