MTK v8.73.1: no support for `@constants` within `@mtkmodel`?

[B-LIE]

Question❓

I'm trying to use @constants with a begin...end construct within an MTK model created by @mtkmodel [similar to using a @parameters construct], but I'm told that @constants is not supported.

Questions:

• Isn't there a @constants macro within MTK? If yes, is it just that it doesn't work with @mtkmodel?
• Is this a design choice, or is the plan to add support for @constants at a later stage?