diff --git a/libraries/pico_vector/alright-fonts.h b/libraries/pico_vector/alright-fonts.h
index 9e5a6ce9..03166bd1 100644
--- a/libraries/pico_vector/alright-fonts.h
+++ b/libraries/pico_vector/alright-fonts.h
@@ -273,8 +273,7 @@ int get_max_line_width(af_face_t *face, const char *text, af_text_metrics_t *tm)
   return max_width;
 }
 
-
-void af_render(af_face_t *face, const char *text, af_text_metrics_t *tm) {
+void af_render(af_face_t *face, const char *text, size_t tlen, af_text_metrics_t *tm) {
   pp_mat3_t *old = pp_transform(NULL);
   
   float line_height = (tm->line_height * 128.0f) / 100.0f;
@@ -290,8 +289,9 @@ void af_render(af_face_t *face, const char *text, af_text_metrics_t *tm) {
   caret.x = 0;
   caret.y = 0;
 
+  char *done = (char *)text + tlen;
   char *end = strchr(text, '\n');
-  if (!end) end = (char *)text + strlen(text);
+  if (!end) end = done;
 
   while(true) {
     int line_width = get_line_width(face, text, tm);
@@ -327,9 +327,9 @@ void af_render(af_face_t *face, const char *text, af_text_metrics_t *tm) {
     }
 
     text = end + 1;
-    if (*text == '\0') break;
+    if (*text == '\0' || text > done) break;
     end = strchr(text, '\n');
-    if (!end) end = (char *)text + strlen(text);
+    if (!end) end = (char *)text + tlen;
 
     caret.x = 0;
     caret.y += line_height;
@@ -340,6 +340,10 @@ void af_render(af_face_t *face, const char *text, af_text_metrics_t *tm) {
   pp_transform(old);
 }
 
+void _af_render(af_face_t *face, const char *text, af_text_metrics_t *tm) {
+  af_render(face, text, strlen(text), tm);
+}
+
 pp_rect_t af_measure(af_face_t *face, const char *text, af_text_metrics_t *tm) {
   pp_rect_t result;
   bool first = true;
diff --git a/libraries/pico_vector/pico_vector.cpp b/libraries/pico_vector/pico_vector.cpp
index a783135c..41d15882 100644
--- a/libraries/pico_vector/pico_vector.cpp
+++ b/libraries/pico_vector/pico_vector.cpp
@@ -65,7 +65,7 @@ namespace pimoroni {
 
     text_metrics.transform = t;
 
-    af_render(text_metrics.face, text.data(), &text_metrics);
+    af_render(text_metrics.face, text.data(), text.size(), &text_metrics);
 
     return caret;
 /*
diff --git a/libraries/pico_vector/pico_vector.hpp b/libraries/pico_vector/pico_vector.hpp
index 97a5233f..c982dd0e 100644
--- a/libraries/pico_vector/pico_vector.hpp
+++ b/libraries/pico_vector/pico_vector.hpp
@@ -67,6 +67,18 @@ namespace pimoroni {
                 text_metrics.size = font_size;
             }
 
+            void set_font_word_spacing(unsigned int font_wordspacing) {
+                text_metrics.word_spacing = font_wordspacing;
+            }
+
+            void set_font_letter_spacing(unsigned int font_letterspacing) {
+                text_metrics.letter_spacing = font_letterspacing;
+            }
+
+            void set_font_line_height(unsigned int font_line_height) {
+                text_metrics.line_height = font_line_height;
+            }
+
             bool set_font(std::string_view font_path, unsigned int font_size) {
                 if(text_metrics.face) {
                     af_free(text_metrics.face->glyphs);
diff --git a/micropython/modules/picovector/picovector.c b/micropython/modules/picovector/picovector.c
index 52748271..bc87a0dd 100644
--- a/micropython/modules/picovector/picovector.c
+++ b/micropython/modules/picovector/picovector.c
@@ -57,11 +57,13 @@ MP_DEFINE_CONST_OBJ_TYPE(
 
 static MP_DEFINE_CONST_FUN_OBJ_3(TRANSFORM_rotate_obj, TRANSFORM_rotate);
 static MP_DEFINE_CONST_FUN_OBJ_3(TRANSFORM_translate_obj, TRANSFORM_translate);
+static MP_DEFINE_CONST_FUN_OBJ_3(TRANSFORM_scale_obj, TRANSFORM_scale);
 static MP_DEFINE_CONST_FUN_OBJ_1(TRANSFORM_reset_obj, TRANSFORM_reset);
 
 static const mp_rom_map_elem_t TRANSFORM_locals_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_rotate), MP_ROM_PTR(&TRANSFORM_rotate_obj) },
     { MP_ROM_QSTR(MP_QSTR_translate), MP_ROM_PTR(&TRANSFORM_translate_obj) },
+    { MP_ROM_QSTR(MP_QSTR_scale), MP_ROM_PTR(&TRANSFORM_scale_obj) },
     { MP_ROM_QSTR(MP_QSTR_reset), MP_ROM_PTR(&TRANSFORM_reset_obj) },
 };
 
@@ -80,6 +82,9 @@ MP_DEFINE_CONST_OBJ_TYPE(
 static MP_DEFINE_CONST_FUN_OBJ_KW(VECTOR_text_obj, 4, VECTOR_text);
 static MP_DEFINE_CONST_FUN_OBJ_3(VECTOR_set_font_obj, VECTOR_set_font);
 static MP_DEFINE_CONST_FUN_OBJ_2(VECTOR_set_font_size_obj, VECTOR_set_font_size);
+static MP_DEFINE_CONST_FUN_OBJ_2(VECTOR_set_font_word_spacing_obj, VECTOR_set_font_word_spacing);
+static MP_DEFINE_CONST_FUN_OBJ_2(VECTOR_set_font_letter_spacing_obj, VECTOR_set_font_letter_spacing);
+static MP_DEFINE_CONST_FUN_OBJ_2(VECTOR_set_font_line_height_obj, VECTOR_set_font_line_height);
 static MP_DEFINE_CONST_FUN_OBJ_2(VECTOR_set_antialiasing_obj, VECTOR_set_antialiasing);
 static MP_DEFINE_CONST_FUN_OBJ_2(VECTOR_set_transform_obj, VECTOR_set_transform);
 static MP_DEFINE_CONST_FUN_OBJ_2(VECTOR_set_clip_obj, VECTOR_set_clip);
@@ -89,6 +94,9 @@ static MP_DEFINE_CONST_FUN_OBJ_2(VECTOR_draw_obj, VECTOR_draw);
 static const mp_rom_map_elem_t VECTOR_locals_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_set_font), MP_ROM_PTR(&VECTOR_set_font_obj) },
     { MP_ROM_QSTR(MP_QSTR_set_font_size), MP_ROM_PTR(&VECTOR_set_font_size_obj) },
+    { MP_ROM_QSTR(MP_QSTR_set_font_word_spacing), MP_ROM_PTR(&VECTOR_set_font_word_spacing_obj) },
+    { MP_ROM_QSTR(MP_QSTR_set_font_letter_spacing), MP_ROM_PTR(&VECTOR_set_font_letter_spacing_obj) },
+    { MP_ROM_QSTR(MP_QSTR_set_font_line_height), MP_ROM_PTR(&VECTOR_set_font_line_height_obj) },
     { MP_ROM_QSTR(MP_QSTR_set_antialiasing), MP_ROM_PTR(&VECTOR_set_antialiasing_obj) },
     { MP_ROM_QSTR(MP_QSTR_set_transform), MP_ROM_PTR(&VECTOR_set_transform_obj) },
     { MP_ROM_QSTR(MP_QSTR_set_clip), MP_ROM_PTR(&VECTOR_set_clip_obj) },
diff --git a/micropython/modules/picovector/picovector.cpp b/micropython/modules/picovector/picovector.cpp
index 6489f7cc..fec61fc0 100644
--- a/micropython/modules/picovector/picovector.cpp
+++ b/micropython/modules/picovector/picovector.cpp
@@ -507,6 +507,17 @@ mp_obj_t TRANSFORM_translate(mp_obj_t self_in, mp_obj_t x_in, mp_obj_t y_in) {
     return mp_const_none;
 }
 
+mp_obj_t TRANSFORM_scale(mp_obj_t self_in, mp_obj_t x_in, mp_obj_t y_in) {
+    _TRANSFORM_obj_t *transform = MP_OBJ_TO_PTR2(self_in, _TRANSFORM_obj_t);
+
+    picovector_point_type o_x = mp_picovector_get_point_type(x_in);
+    picovector_point_type o_y = mp_picovector_get_point_type(y_in);
+
+    pp_mat3_scale(&transform->transform, o_x, o_y);
+
+    return mp_const_none;
+}
+
 mp_obj_t TRANSFORM_reset(mp_obj_t self_in) {
     _TRANSFORM_obj_t *transform = MP_OBJ_TO_PTR2(self_in, _TRANSFORM_obj_t);
     transform->transform = pp_mat3_identity();
@@ -583,12 +594,34 @@ mp_obj_t VECTOR_set_font_size(mp_obj_t self_in, mp_obj_t size) {
     (void)self;
 
     int font_size = mp_obj_get_int(size);
-    (void)font_size;
-    // TODO: Implement when Alright Fonts rewrite is ready
     self->vector->set_font_size(font_size);
     return mp_const_none;
 }
 
+mp_obj_t VECTOR_set_font_word_spacing(mp_obj_t self_in, mp_obj_t spacing) {
+    _VECTOR_obj_t *self = MP_OBJ_TO_PTR2(self_in, _VECTOR_obj_t);
+    (void)self;
+
+    self->vector->set_font_word_spacing(mp_obj_get_int(spacing));
+    return mp_const_none;
+}
+
+mp_obj_t VECTOR_set_font_letter_spacing(mp_obj_t self_in, mp_obj_t spacing) {
+    _VECTOR_obj_t *self = MP_OBJ_TO_PTR2(self_in, _VECTOR_obj_t);
+    (void)self;
+
+    self->vector->set_font_letter_spacing(mp_obj_get_int(spacing));
+    return mp_const_none;
+}
+
+mp_obj_t VECTOR_set_font_line_height(mp_obj_t self_in, mp_obj_t spacing) {
+    _VECTOR_obj_t *self = MP_OBJ_TO_PTR2(self_in, _VECTOR_obj_t);
+    (void)self;
+
+    self->vector->set_font_line_height(mp_obj_get_int(spacing));
+    return mp_const_none;
+}
+
 mp_obj_t VECTOR_set_clip(mp_obj_t self_in, mp_obj_t clip_in) {
     _VECTOR_obj_t *self = MP_OBJ_TO_PTR2(self_in, _VECTOR_obj_t);
     (void)self;
@@ -657,6 +690,7 @@ mp_obj_t VECTOR_text(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args)
     }
 
     pp_mat3_translate(&tt, (float)x, (float)y);
+    //pp_mat3_mul(&tt, _pp_transform);
 
     //mp_printf(&mp_plat_print, "self->vector->text()\n");
     //__printf_debug_flush();
diff --git a/micropython/modules/picovector/picovector.h b/micropython/modules/picovector/picovector.h
index 2bb0e74a..9eb46fad 100644
--- a/micropython/modules/picovector/picovector.h
+++ b/micropython/modules/picovector/picovector.h
@@ -26,6 +26,7 @@ extern mp_obj_t POLYGON__del__(mp_obj_t self_in);
 extern mp_obj_t TRANSFORM_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args);
 extern mp_obj_t TRANSFORM_rotate(mp_obj_t self_in, mp_obj_t angle_in, mp_obj_t origin_in);
 extern mp_obj_t TRANSFORM_translate(mp_obj_t self_in, mp_obj_t x_in, mp_obj_t y_in);
+extern mp_obj_t TRANSFORM_scale(mp_obj_t self_in, mp_obj_t x_in, mp_obj_t y_in);
 extern mp_obj_t TRANSFORM_reset(mp_obj_t self_in);
 
 /* Vector */
@@ -35,6 +36,9 @@ extern mp_obj_t VECTOR_make_new(const mp_obj_type_t *type, size_t n_args, size_t
 extern mp_obj_t VECTOR_text(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args);
 extern mp_obj_t VECTOR_set_font(mp_obj_t self_in, mp_obj_t font, mp_obj_t size);
 extern mp_obj_t VECTOR_set_font_size(mp_obj_t self_in, mp_obj_t size);
+extern mp_obj_t VECTOR_set_font_word_spacing(mp_obj_t self_in, mp_obj_t size);
+extern mp_obj_t VECTOR_set_font_letter_spacing(mp_obj_t self_in, mp_obj_t size);
+extern mp_obj_t VECTOR_set_font_line_height(mp_obj_t self_in, mp_obj_t size);
 extern mp_obj_t VECTOR_set_antialiasing(mp_obj_t self_in, mp_obj_t aa);
 extern mp_obj_t VECTOR_set_transform(mp_obj_t self_in, mp_obj_t transform_in);
 extern mp_obj_t VECTOR_set_clip(mp_obj_t self_in, mp_obj_t clip_in);