--- a/exporters.pde	Sun Aug 05 14:35:13 2018 +0300
+++ b/exporters.pde	Wed Aug 08 11:06:33 2018 +0300
@@ -3,11 +3,6 @@
 // source writer and other export/import functions
 // remember hexdump -C !
 //
-String g_formatname, g_formatext;
-int[] g_grids = new int[16];
-int OLD = 0;
-int NEW = 1;
-int g_gridmode = OLD;
 
 
 public class MPWriteCtx
@@ -1054,7 +1049,7 @@
     if (image.width <= 16 || image.height <= 16)
         return false;
 
-    int balx, baly, xx, yy, x2, y2, rr, gg, bb, avg, molox, i, j, target;
+    int balx, baly, xx, yy, x2, y2, rr, gg, bb, avg, i, j, target;
     int cx, cy;
     int aas, bbs, swap, idefix, avx, avy;
     int[] pixut = new int[260];
@@ -1082,13 +1077,10 @@
     if (g_multic == 2) {
         limitter = 16;
     }
-    molox = 1;
+
     command(int('O')); //special clear screen
-    if (g_multic == 1 || g_hzoomer == 2) {
-        molox = 2;
-    }
 
-    balx = int(image.width / X) * molox;
+    balx = int(image.width / X) * g_pixelw;
     baly = int(image.height / Y);
     if (balx < 1) {
         balx = 1;
@@ -1111,7 +1103,7 @@
         for (cy = 0; cy < MY * erkki; cy++)
         for (cx = 0; cx < MX; cx++)
         for (yy = cy * vertti; yy <= cy * vertti + vertti - 1; yy++)
-        for (xx = cx * 8; xx <= cx * 8 + 7; xx = xx + molox)
+        for (xx = cx * 8; xx <= cx * 8 + 7; xx = xx + g_pixelw)
         {
             x2 = int(image.width / X) * xx;
             y2 = int(image.height / Y) * yy;
@@ -1173,7 +1165,7 @@
             idx[i] = i;
         }
         for (yy = cy * vertti; yy <= cy * vertti + vertti - 1; yy++) {
-            for (xx = cx * 8; xx <= cx * 8 + 7; xx = xx + molox) {
+            for (xx = cx * 8; xx <= cx * 8 + 7; xx = xx + g_pixelw) {
                 x2 = int(image.width / X) * xx;
                 y2 = int(image.height / Y) * yy;
                 rr = 0;
@@ -1227,7 +1219,7 @@
             i = idx[idefix];
             for (yy = cy * vertti; yy <= cy * vertti + vertti - 1; yy++)
             {
-                for (xx = cx * 8; xx <= cx * 8 + 7; xx = xx + molox)
+                for (xx = cx * 8; xx <= cx * 8 + 7; xx = xx + g_pixelw)
                 {
                     x2 = int(image.width / X) * xx;
                     y2 = int(image.height / Y) * yy;
@@ -1269,7 +1261,7 @@
             if (idefix == 0)
             {
                 for (yy = cy * vertti; yy <= cy * vertti + vertti - 1; yy++)
-                for (xx = cx * 8; xx <= cx * 8 + 7; xx = xx + molox)
+                for (xx = cx * 8; xx <= cx * 8 + 7; xx = xx + g_pixelw)
                 {
                     g_farge = idx[0];
                     makepoint(xx, yy);
@@ -1296,7 +1288,7 @@
     for (int xx = 0; xx < X; xx++)
     {
         int f;
-        if (g_multic == 1 || g_hzoomer == 2)
+        if (g_pixelw == 2)
             f = getmultic(chop2(xx), yy, 0);
         else
             f = getabsa(xx, yy, 0);
@@ -1891,4 +1883,10 @@
         makecolor(14, 0x23, 0xaf, 0x32);
         makecolor(15, 0x29, 0xf7, 0xa7);
     }
+
+    // Compute pixel width
+    if (g_multic == 1 || g_hzoomer == 2)
+        g_pixelw = 2;
+    else
+        g_pixelw = 1;
 }