diff --git a/source/engine/ffi.c b/source/engine/ffi.c
index 545a33a..39051b7 100644
--- a/source/engine/ffi.c
+++ b/source/engine/ffi.c
@@ -236,7 +236,7 @@ JSValue duk_gui_text(JSContext *js, JSValueConst this, int argc, JSValueConst *a
   HMM_Vec2 pos = js2hmmv2(argv[1]);
 
   float size = js2number(argv[2]);
-  renderText(s, pos, size, color_white, 500, -1);
+  renderText(s, pos, size, color_white, 500, -1, 1.0);
   JS_FreeCString(js, s);
   return JS_NULL;
 }
@@ -248,7 +248,7 @@ JSValue duk_ui_text(JSContext *js, JSValueConst this, int argc, JSValueConst *ar
   float size = js2number(argv[2]);
   struct rgba c = js2color(argv[3]);
   int wrap = js2int(argv[4]);
-  JSValue ret = JS_NewInt64(js, renderText(s, pos, size, c, wrap, -1));
+  JSValue ret = JS_NewInt64(js, renderText(s, pos, size, c, wrap, -1, 1.0));
   JS_FreeCString(js, s);
   return ret;
 }
@@ -261,7 +261,7 @@ JSValue duk_cursor_text(JSContext *js, JSValueConst this, int argc, JSValueConst
   struct rgba c = js2color(argv[3]);
   int wrap = js2int(argv[5]);
   int cursor = js2int(argv[4]);
-  renderText(s, pos, size, c, wrap, cursor);
+  renderText(s, pos, size, c, wrap, cursor, 1.0);
   JS_FreeCString(js, s);
   return JS_NULL;
 }
@@ -1040,7 +1040,7 @@ JSValue duk_cmd(JSContext *js, JSValueConst this, int argc, JSValueConst *argv)
 
     case 118:
       str = JS_ToCString(js,argv[1]);
-      return bb2js(text_bb(str, js2number(argv[2]), js2number(argv[3])));
+      return bb2js(text_bb(str, js2number(argv[2]), js2number(argv[3]), 1.0));
       break;
     
   }
diff --git a/source/engine/font.c b/source/engine/font.c
index f93f1b7..2c9f8c1 100644
--- a/source/engine/font.c
+++ b/source/engine/font.c
@@ -189,6 +189,10 @@ struct sFont *MakeFont(const char *fontfile, int height) {
     YughError("Failed to make font %s", fontfile);
   }
 
+  stbtt_GetFontVMetrics(&fontinfo, &newfont->ascent, &newfont->descent, &newfont->linegap);
+  float emscale = stbtt_ScaleForMappingEmToPixels(&fontinfo, 16);
+  newfont->linegap = (newfont->ascent - newfont->descent)* 2 * emscale;
+
   newfont->texID = sg_make_image(&(sg_image_desc){
       .type = SG_IMAGETYPE_2D,
       .width = packsize,
@@ -213,8 +217,12 @@ struct sFont *MakeFont(const char *fontfile, int height) {
     r.t0 = (glyph.y0) / (float)packsize;
     r.t1 = (glyph.y1) / (float)packsize;
 
-    newfont->Characters[c].Advance = glyph.xadvance;
-    newfont->Characters[c].Size[0] = glyph.x1 - glyph.x0;
+    stbtt_GetCodepointHMetrics(&fontinfo, c, &newfont->Characters[c].Advance, &newfont->Characters[c].leftbearing);
+    newfont->Characters[c].Advance *= emscale;
+    newfont->Characters[c].leftbearing *= emscale;
+
+//    newfont->Characters[c].Advance = glyph.xadvance; /* x distance from this char to the next */
+    newfont->Characters[c].Size[0] = glyph.x1 - glyph.x0; 
     newfont->Characters[c].Size[1] = glyph.y1 - glyph.y0;
     newfont->Characters[c].Bearing[0] = glyph.xoff;
     newfont->Characters[c].Bearing[1] = glyph.yoff2;
@@ -256,16 +264,14 @@ void text_flush() {
 static int drawcaret = 0;
 
 void sdrawCharacter(struct Character c, HMM_Vec2 cursor, float scale, struct rgba color) {
-  HMM_Vec2 offset = {0.0};
-  
   struct text_vert vert;
 
   float lsize = 1.0 / 1024.0;
 
   float oline = 1.0;
   
-  vert.pos.x = cursor.X - (c.Bearing[0] + offset.X) * scale - oline;
-  vert.pos.y = cursor.Y - (c.Bearing[1] + offset.Y) * scale - oline;
+  vert.pos.x = cursor.X + c.Bearing[0] * scale + oline;
+  vert.pos.y = cursor.Y - c.Bearing[1] * scale - oline;
   vert.wh.x = c.Size[0] * scale + (oline*2);
   vert.wh.y = c.Size[1] * scale + (oline*2);
   vert.uv.u = (c.rect.s0 - oline*lsize)*USHRT_MAX;
@@ -307,7 +313,7 @@ void text_settype(struct sFont *mfont) {
   font = mfont;
 }
 
-struct boundingbox text_bb(const char *text, float scale, float lw)
+struct boundingbox text_bb(const char *text, float scale, float lw, float tracking)
 {
   HMM_Vec2 cursor = {0,0};
   unsigned char *c = text;
@@ -315,10 +321,10 @@ struct boundingbox text_bb(const char *text, float scale, float lw)
 
   while (*c != '\0') {
     if (isblank(*c)) {
-      cursor.X += font->Characters[*c].Advance * scale;
+      cursor.X += font->Characters[*c].Advance * tracking * scale;
       c++;
     } else if (isspace(*c)) {
-      cursor.Y -= scale * font->height;
+      cursor.Y -= scale * font->linegap;
       cursor.X = 0;
       c++;
     } else {
@@ -326,29 +332,29 @@ struct boundingbox text_bb(const char *text, float scale, float lw)
       int wordwidth = 0;
 
       while (!isspace(*c) && *c != '\0') {
-        wordwidth += font->Characters[*c].Advance * scale;
+        wordwidth += font->Characters[*c].Advance * tracking * scale;
 	c++;
       }
 
       if (lw > 0 && (cursor.X + wordwidth) >= lw) {
         cursor.X = 0;
-	cursor.Y -= scale * font->height;
+	cursor.Y -= scale * font->linegap;
       }
 
       while (wordstart < c) {
-        cursor.X += font->Characters[*wordstart].Advance * scale;
+        cursor.X += font->Characters[*wordstart].Advance * tracking * scale;
 	wordstart++;
       }
     }
   }
 
-  float height = cursor.Y + (font->height*scale);
+  float height = cursor.Y + (font->linegap*scale);
   float width = lw > 0 ? lw : cursor.X;
 
   return cwh2bb((HMM_Vec2){0,0}, (HMM_Vec2){width,height});
 }
 
-int renderText(const char *text, HMM_Vec2 pos, float scale, struct rgba color, float lw, int caret) {
+int renderText(const char *text, HMM_Vec2 pos, float scale, struct rgba color, float lw, int caret, float tracking) {
   int len = strlen(text);
   drawcaret = caret;
 
@@ -362,11 +368,11 @@ int renderText(const char *text, HMM_Vec2 pos, float scale, struct rgba color, f
   while (*line != '\0') {
     if (isblank(*line)) {
       sdrawCharacter(font->Characters[*line], cursor, scale, usecolor);
-      cursor.X += font->Characters[*line].Advance * scale;
+      cursor.X += font->Characters[*line].Advance * tracking * scale;
       line++;
     } else if (isspace(*line)) {
       sdrawCharacter(font->Characters[*line], cursor, scale, usecolor);
-      cursor.Y -= scale * font->height;
+      cursor.Y -= scale * font->linegap;
       cursor.X = pos.X;
       line++;
     } else {
@@ -374,18 +380,18 @@ int renderText(const char *text, HMM_Vec2 pos, float scale, struct rgba color, f
       int wordWidth = 0;
 
       while (!isspace(*line) && *line != '\0') {
-        wordWidth += font->Characters[*line].Advance * scale;
+        wordWidth += font->Characters[*line].Advance * tracking * scale;
         line++;
       }
 
       if (lw > 0 && (cursor.X + wordWidth - pos.X) >= lw) {
         cursor.X = pos.X;
-        cursor.Y -= scale * font->height;
+        cursor.Y -= scale * font->linegap;
       }
 
       while (wordstart < line) {
         sdrawCharacter(font->Characters[*wordstart], cursor, scale, usecolor);
-        cursor.X += font->Characters[*wordstart].Advance * scale;
+        cursor.X += font->Characters[*wordstart].Advance * tracking * scale;
         wordstart++;
       }
     }
diff --git a/source/engine/font.h b/source/engine/font.h
index 7b301a4..a9d9a2b 100644
--- a/source/engine/font.h
+++ b/source/engine/font.h
@@ -13,13 +13,17 @@ struct window;
 struct Character {
   float Size[2];     // Size of glyph
   float Bearing[2];  // Offset from baseline to left/top of glyph
-  unsigned int Advance; // Horizontal offset to advance to next glyph
+  int Advance; // Horizontal offset to advance to next glyph
+  int leftbearing;
   struct glrect rect;
 };
 
 struct sFont {
   uint32_t fontTexture;
-  uint32_t height;
+  uint32_t height; /* in pixels */
+  int ascent;
+  int descent;
+  int linegap;
   struct Character Characters[127];
   sg_image texID;
 };
@@ -28,8 +32,8 @@ void font_init(struct shader *s);
 struct sFont *MakeFont(const char *fontfile, int height);
 void sdrawCharacter(struct Character c, HMM_Vec2 cursor, float scale, struct rgba color);
 void text_settype(struct sFont *font);
-struct boundingbox text_bb(const char *text, float scale, float lw);
-int renderText(const char *text, HMM_Vec2 pos, float scale, struct rgba color, float lw, int caret);
+struct boundingbox text_bb(const char *text, float scale, float lw, float tracking);
+int renderText(const char *text, HMM_Vec2 pos, float scale, struct rgba color, float lw, int caret, float tracking);
 
 // void text_frame();
 void text_flush();
diff --git a/source/scripts/engine.js b/source/scripts/engine.js
index 8802053..3a37e82 100644
--- a/source/scripts/engine.js
+++ b/source/scripts/engine.js
@@ -145,15 +145,23 @@ var GUI = {
         
     var h = ui_text(str, pos.sub(opos), size, color, wrap);
 
-    return [wrap,h];
+    return bb;
   },
 
   text_cursor(str, pos, size, cursor) {
     cursor_text(str,pos,size,[255,255,255],cursor);
   },
 
-  column(items) {
-    items.forEach(x => x());
+  image(path,pos) {
+    gui_img(path,screen2world(pos));
+    return cwh2bb([0,0], cmd(64,path));
+  },
+
+  column(items,pos) {
+    items.forEach(function(item) {
+      let bb = item(pos);
+      pos.y += bb.b;
+    });
   },
 };
 
@@ -405,8 +413,8 @@ var Input = {
   setnuke() { cmd(78); },
 };
 
-function screen2world(screenpos) { return editor.camera.view2world(screenpos); }
-function world2screen(worldpos) { return editor.camera.world2view(worldpos); }
+function screen2world(screenpos) { return Yugine.camera.view2world(screenpos); }
+function world2screen(worldpos) { return Yugine.camera.world2view(worldpos); }
 
 var physics = {
   set gravity(x) { cmd(8, x); },
@@ -1793,6 +1801,8 @@ var camera2d = gameobject.clone("camera2d", {
     },
 });
 
+Yugine.camera = World.spawn(camera2d);
+
 win_make(Game.title, Game.resolution[0], Game.resolution[1]);
 //win_icon("icon.png");
 
diff --git a/source/shaders/crtfrag.glsl b/source/shaders/crtfrag.glsl
index 019971f..9d2a032 100644
--- a/source/shaders/crtfrag.glsl
+++ b/source/shaders/crtfrag.glsl
@@ -7,6 +7,8 @@ uniform sampler2D diffuse_texture;
 
 void main()
 {
+  frag_color = texture(diffuse_texture, TexCoords);
+  return;
   vec2 screensize = textureSize(diffuse_texture,0);
   
   vec4 color = texture(diffuse_texture, TexCoords);