Deckboy v0.89.2

Columns, glyph set and ink in the TEXT MODE section now change what you see. On
a cue carrying the effect the picture is built from the effect's four
parameters, and those three rows were writing to the cue's own synth settings
instead — so the numbers moved and the frame did not, and the ink row could read
"green" over a full-colour picture. The rows read and write the parameters now,
which is also how you reach music & sparkle: cycle the GLYPHS row.

One mapping between the four parameters and the grid, shared by the renderer and
the inspector, so the two cannot drift apart again.