diff --git a/apps/gipy/ChangeLog b/apps/gipy/ChangeLog
index 495941ff7..642834b3c 100644
--- a/apps/gipy/ChangeLog
+++ b/apps/gipy/ChangeLog
@@ -120,4 +120,5 @@
 	* Better path simplification
 	* Waypoints autodetection using the map
 	* New option: sleep between waypoints
-	* Removed sharp turns auto-detection
\ No newline at end of file
+	* Removed sharp turns auto-detection
+	* Interface: centered svg preview + display file sizes
\ No newline at end of file
diff --git a/apps/gipy/interface.html b/apps/gipy/interface.html
index 892349df9..a04f76026 100644
--- a/apps/gipy/interface.html
+++ b/apps/gipy/interface.html
@@ -211,8 +211,8 @@ document
         request_map(gps_data, key1, value1, key2, value2, key3, value3, key4, value4).then(
             () => {
 
-        status.innerHTML = "file converted";
         gps_content = get_gps_content(gps_data);
+        status.innerHTML = "file converted (" + gps_content.length + " bytes)";
         let svg_string = get_gps_map_svg(gps_data);
         let img = document.getElementById("svgmap");
         img.innerHTML = svg_string;
diff --git a/apps/gipy/pkg/gps.d.ts b/apps/gipy/pkg/gps.d.ts
index 3b17b5276..b1d120ae7 100644
--- a/apps/gipy/pkg/gps.d.ts
+++ b/apps/gipy/pkg/gps.d.ts
@@ -73,11 +73,11 @@ export interface InitOutput {
   readonly __wbindgen_malloc: (a: number) => number;
   readonly __wbindgen_realloc: (a: number, b: number, c: number) => number;
   readonly __wbindgen_export_2: WebAssembly.Table;
-  readonly _dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h7bd03fc857623879: (a: number, b: number, c: number) => void;
+  readonly _dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h6c255cfec18e1b11: (a: number, b: number, c: number) => void;
   readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
   readonly __wbindgen_free: (a: number, b: number) => void;
   readonly __wbindgen_exn_store: (a: number) => void;
-  readonly wasm_bindgen__convert__closures__invoke2_mut__h743e956546cf34aa: (a: number, b: number, c: number, d: number) => void;
+  readonly wasm_bindgen__convert__closures__invoke2_mut__h362c9c5a9f7b102a: (a: number, b: number, c: number, d: number) => void;
 }
 
 export type SyncInitInput = BufferSource | WebAssembly.Module;
diff --git a/apps/gipy/pkg/gps.js b/apps/gipy/pkg/gps.js
index b943b12b1..16556f4fa 100644
--- a/apps/gipy/pkg/gps.js
+++ b/apps/gipy/pkg/gps.js
@@ -205,7 +205,7 @@ function makeMutClosure(arg0, arg1, dtor, f) {
     return real;
 }
 function __wbg_adapter_24(arg0, arg1, arg2) {
-    wasm._dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h7bd03fc857623879(arg0, arg1, addHeapObject(arg2));
+    wasm._dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h6c255cfec18e1b11(arg0, arg1, addHeapObject(arg2));
 }
 
 function _assertClass(instance, klass) {
@@ -379,7 +379,7 @@ function handleError(f, args) {
     }
 }
 function __wbg_adapter_85(arg0, arg1, arg2, arg3) {
-    wasm.wasm_bindgen__convert__closures__invoke2_mut__h743e956546cf34aa(arg0, arg1, addHeapObject(arg2), addHeapObject(arg3));
+    wasm.wasm_bindgen__convert__closures__invoke2_mut__h362c9c5a9f7b102a(arg0, arg1, addHeapObject(arg2), addHeapObject(arg3));
 }
 
 /**
@@ -685,8 +685,8 @@ function getImports() {
         const ret = wasm.memory;
         return addHeapObject(ret);
     };
-    imports.wbg.__wbindgen_closure_wrapper2268 = function(arg0, arg1, arg2) {
-        const ret = makeMutClosure(arg0, arg1, 265, __wbg_adapter_24);
+    imports.wbg.__wbindgen_closure_wrapper2263 = function(arg0, arg1, arg2) {
+        const ret = makeMutClosure(arg0, arg1, 264, __wbg_adapter_24);
         return addHeapObject(ret);
     };
 
diff --git a/apps/gipy/pkg/gps_bg.wasm b/apps/gipy/pkg/gps_bg.wasm
index 3b0512b51..fb801ad57 100644
Binary files a/apps/gipy/pkg/gps_bg.wasm and b/apps/gipy/pkg/gps_bg.wasm differ
diff --git a/apps/gipy/pkg/gps_bg.wasm.d.ts b/apps/gipy/pkg/gps_bg.wasm.d.ts
index 51d70466f..1a5e16f5a 100644
--- a/apps/gipy/pkg/gps_bg.wasm.d.ts
+++ b/apps/gipy/pkg/gps_bg.wasm.d.ts
@@ -13,8 +13,8 @@ export function gps_from_area(a: number, b: number, c: number, d: number): numbe
 export function __wbindgen_malloc(a: number): number;
 export function __wbindgen_realloc(a: number, b: number, c: number): number;
 export const __wbindgen_export_2: WebAssembly.Table;
-export function _dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h7bd03fc857623879(a: number, b: number, c: number): void;
+export function _dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h6c255cfec18e1b11(a: number, b: number, c: number): void;
 export function __wbindgen_add_to_stack_pointer(a: number): number;
 export function __wbindgen_free(a: number, b: number): void;
 export function __wbindgen_exn_store(a: number): void;
-export function wasm_bindgen__convert__closures__invoke2_mut__h743e956546cf34aa(a: number, b: number, c: number, d: number): void;
+export function wasm_bindgen__convert__closures__invoke2_mut__h362c9c5a9f7b102a(a: number, b: number, c: number, d: number): void;