fixed and fixed -- screen_update_last_ now updates as expected.
@@ -134,6 +134,7 @@ void DaisyPatch::DisplayControls(bool invert)
// Graph Knobs
size_t barwidth, barspacing;
size_t curx, cury;
+ screen_update_last_ = seed.system.GetNow();
barwidth = 15;
barspacing = 20;
display.Fill(off);
