--- /dev/null
+\version "2.19.11"
+
+\header {
+ texidoc = "All text-interface grobs that are within the Staff
+context should have @w{@code{baseline-skip}} and
+@w{@code{word-space}} values scaled along with notation size when
+using the @code{\magnifyStaff} command."
+}
+
+\paper {
+ line-width = 60
+ ragged-right = ##f
+ score-system-spacing = #'((padding . 3))
+}
+
+\layout {
+ \context {
+ \Staff
+ \override TextScript.baseline-skip = 2
+ \override InstrumentName.baseline-skip = 2
+ \override InstrumentName.self-alignment-X = 0.75
+ }
+}
+
+abcd = \markup {
+ \center-column { a c }
+ \center-column { b d }
+}
+
+music = {
+ \set Staff.instrumentName = \markup \abcd
+ b'1^\markup \abcd
+}
+
+\new Staff { \magnifyStaff 0.5 \music }
+\new Staff { \magnifyStaff 1.0 \music }
+\new Staff { \magnifyStaff 2.0 \music }