Fix the ever-growing-font problem

basically we did fontzies += 2 rather than fontsize = base + 2 so
multiple window opens were bad

Author: baconpaul

doc/12_roadmap.md

@@ -2,6 +2,12 @@
 
 I have a lot of ideas for a '1.2' version of six sines. Not 2.0. Still compatible. But expanded. Here's my rough list
 
+## SuperMacros
+
+- Make 'used' indicator not disabled but rather a glyph of some form
+- Rather than gray out, switch on in mod matrix when picked
+- 
+
 ## Modulation
 - Clamp targets
 - LFO -> M etc... depth as an additive and attenuation target
@@ -15,6 +21,7 @@ new entry project_tests_harness.md records the Catch2 six-sines-test target, the
 to add new test files to tests/CMakeLists.txt explicitly. Noted your CLAUDE.md edit (line 32 now acknowledges tests).
 
 ## Smaller Things from the crew
+- Reaper analyzer z order screwage (what does surge do)
 - Now we have DES move MPE to the instance
    - if you load a stream which has it from the clap edge set the instance to that
    - if you load a patch from an sxsnp ignore the patch setting

libs/sst/sst-jucegui

@@ -1353,7 +1353,7 @@ void SixSinesEditor::initializeBaseSkin()
                     "Unable to load Manrope-Regular from the embedded font resources. "
                     "Six Sines will fall back to the system default font, which has "
                     "different metrics and may render at the wrong size.");
-    style()->adjustFontHeight(2.0f);
+    style()->setFontHeightDelta(2.0f);
     style()->setFontExtraKerningFactor(0.03f);
 
     if (lnf)