\setupframed

Syntax

\setupframed[...,...=...,...]
height	fit broad dimension
width	fit broad fixed local dimension
autowidth	yes no force
offset	none overlay default dimension
location	depth hanging high lohi low top middle bottom
option	none empty
strut	yes no global local
align	no flushleft flushright middle normal high low lohi
bottom	command
top	command
frame	on off none overlay
topframe	on off
bottomframe	on off
leftframe	on off
rightframe	on off
frameoffset	dimension
framedepth	dimension
framecorner	round rectangular
frameradius	dimension
framecolor	name
background	screen color none foreground name
backgroundscreen	number
backgroundcolor	name
backgroundoffset	frame dimension
backgrounddepth	dimension
backgroundcorner	round rectangular
backgroundradius	dimension
depth	dimension
corner	round rectangular
radius	dimension
empty	yes no
foregroundcolor	name
foregroundstyle	name
rulethickness	dimension

key	possible values
`width`	`broad`: sets width to ~ \textwidth; `local`: inherit the width from parent box; `fixed`: ??; `fit`: according to content.
`offset`	`none` set to 0pt, if the frame is inside another frame then frame line is doubled; `overlay` set to 0pt, if the frame is inside another one then frame lines overlaped; `default` set to .25ex.
`location`	`low` (resembles `\inframed`): lower framed box about: `\strutdp+offset+framelinewidth`; `depth`: lower framed box about: `\strutdp`; `hanging`: lower framed box about: box height (baseline is on the top).
`empty`	`yes`: do not type contents of the box.
`rulethickness`	sets the thickness of the frame border.

All issues with: