alright applied patch on everything else

src/main.lua

@@ -187,10 +187,10 @@ local function newdesign()
             if keys.getName(event[2]) == "s" and camy > 0 then -- pan down
                 camy = camy - 1
             end
-            if keys.getName(event[2]) == "a" and camx < dimensions["x"] then -- pan left
+            if keys.getName(event[2]) == "d" and camx < dimensions["x"] then -- pan left
                 camx = camx + 1
             end
-            if keys.getName(event[2]) == "d" and camx > 0 then -- pan right
+            if keys.getName(event[2]) == "a" and camx > 0 then -- pan right
                 camx = camx - 1
             end
         end