More wasm related fixes, high-dpi and touch events

Signed-off-by: falkTX <falktx@falktx.com>

patches/examples/DRMR_-_BassGrowl.vcv

@@ -1,10 +1,6 @@
 {
   "version": "2.0",
   "zoom": 1.0,
-  "gridOffset": [
-    -14.779948234558105,
-    -0.049229029566049576
-  ],
   "modules": [
     {
       "id": 5044954743508992,

patches/examples/DRMR_-_Etherpad.vcv

@@ -1,10 +1,6 @@
 {
   "version": "2.0",
   "zoom": 1.0,
-  "gridOffset": [
-    -6.7139325141906738,
-    -0.20362870395183563
-  ],
   "modules": [
     {
       "id": 6435223154102100,

patches/examples/DRMR_-_Gabberswing.vcv

@@ -1,10 +1,6 @@
 {
   "version": "2.0",
   "zoom": 1.0,
-  "gridOffset": [
-    -37.436588287353516,
-    0.2261204719543457
-  ],
   "modules": [
     {
       "id": 5567774278698987,

patches/examples/DRMR_-_Interverb.vcv

@@ -1,10 +1,6 @@
 {
   "version": "2.0",
   "zoom": 1.0,
-  "gridOffset": [
-    -3.4424479007720947,
-    0.86171877384185791
-  ],
   "modules": [
     {
       "id": 1184757612963547,

patches/examples/VT_-_Jupiter_Ascent.vcv

@@ -1,12 +1,6 @@
 {
   "version": "2.1.1",
-  "path": "/home/falktx/Source/DISTRHO/Cardinal/src/Rack/../../patches/VT_-_Jupiter_Ascent.vcv",
-  "unsaved": true,
   "zoom": 1.0,
-  "gridOffset": [
-    -1.0,
-    -0.03684210404753685
-  ],
   "modules": [
     {
       "id": 674529428127255,
@@ -630,4 +624,4 @@
       "color": "#ff5252"
     }
   ]
-}
+}

patches/examples/falkTX_-_Random-Progress-Pluck-Rev.vcv

@@ -1,10 +1,6 @@
 {
   "version": "2.0",
   "zoom": 1.0,
-  "gridOffset": [
-    -6.3333334922790527,
-    -0.028947368264198303
-  ],
   "modules": [
     {
       "id": 3056105853448179,

patches/examples/falkTX_-_Salomonis-MonoRegen.vcv

@@ -1,10 +1,6 @@
 {
   "version": "2.0",
   "zoom": 1.0,
-  "gridOffset": [
-    -2.3333332538604736,
-    0.71315789222717285
-  ],
   "modules": [
     {
       "id": 35699846797895,