diff --git a/interface.scd b/interface.scd
index e5295a0..2b4937c 100644
--- a/interface.scd
+++ b/interface.scd
@@ -103,7 +103,7 @@ OSCdef.freeAll;
 // Page 2: track
 
 
-~to.xy('/track/triggersize', [ 100, 0.125 ], TouchOSCScale(0, 200), TouchOSCScale(0, 1), { |v|
+~to.xy('/track/triggersize', [ 220, 0.125 ], TouchOSCScale(0, 880), TouchOSCScale(0, 1), { |v|
 	~granulator.trigger_(v[0]);
 	~granulator.size_(v[1]);
 });
@@ -118,6 +118,7 @@ OSCdef.freeAll;
 ~to.slider('/track/harmonics', 2, TouchOSCScale(0.5, 3),     { |v|
 	~granulator.harmonics_(~quantharmonics.value(v, 1))
 });
+~to.slider('/track/crate', 128, TouchOSCScale(1, 1600),   { |v| ~granulator.crate_(v) });
 ~to.slider('/track/detune', 0, TouchOSCScale(0, 0.059),   { |v| ~granulator.detune_(v) });
 ~to.slider('/track/pitch', 0, TouchOSCScale(-2, 2),       { |v| ~granulator.pitch_(v.round) });
 
@@ -143,6 +144,7 @@ OSCdef.freeAll;
  	~to.v_('/track/back',   ~granulator.back);
  	~to.v_('/track/chorus', ~granulator.chorus);
  	~to.v_('/track/harmonics', ~granulator.harmonics);
+ 	~to.v_('/track/crate',  ~granulator.crate);
  	~to.v_('/track/detune', ~granulator.detune);
  	~to.v_('/track/pitch',  ~granulator.pitch);
  });