diff --git a/fabric_generator/fabric.py b/fabric_generator/fabric.py
index 9701fffb..00fcca5e 100644
--- a/fabric_generator/fabric.py
+++ b/fabric_generator/fabric.py
@@ -584,7 +584,7 @@ def __repr__(self) -> str:
         fabric += f"numberOfRows: {self.numberOfRows}\n"
         fabric += f"configBitMode: {self.configBitMode}\n"
         fabric += f"frameBitsPerRow: {self.frameBitsPerRow}\n"
-        fabric += f"frameBitsPerColumn: {self.maxFramesPerCol}\n"
+        fabric += f"maxFramesPerCol: {self.maxFramesPerCol}\n"
         fabric += f"package: {self.package}\n"
         fabric += f"generateDelayInSwitchMatrix: {self.generateDelayInSwitchMatrix}\n"
         fabric += f"multiplexerStyle: {self.multiplexerStyle}\n"
diff --git a/geometry_generator/fabric_geometry.py b/geometry_generator/fabric_geometry.py
index 1dea52f9..7245b57a 100644
--- a/geometry_generator/fabric_geometry.py
+++ b/geometry_generator/fabric_geometry.py
@@ -153,10 +153,30 @@ def generateGeometry(self) -> None:
 
         # this step is for figuring out the fabric dimensions
         # as tile dimensions are fixed by now.
-        bottomRightTile = self.fabric.tile[-1][-1]
-        bottomRightTileGeom = self.tileGeomMap[bottomRightTile.name]
-        self.width = self.tileLocs[-1][-1].x + bottomRightTileGeom.width
-        self.height = self.tileLocs[-1][-1].y + bottomRightTileGeom.height
+        # Because of the top left point of the fabric being
+        # the origin (0, 0), the fabrics dimensions can be
+        # figured out by determining the rightmost and
+        # bottommost points of the fabric.
+        rightMostX = 0
+        bottomMostY = 0
+        for i in range(self.fabric.numberOfRows):
+            tile = self.fabric.tile[i][-1]
+            if tile is not None:
+                tileGeom = self.tileGeomMap[tile.name]
+                tileLoc = self.tileLocs[i][-1]
+                tileRightmostX = tileLoc.x + tileGeom.width
+                rightMostX = max(rightMostX, tileRightmostX)
+
+        for j in range(self.fabric.numberOfColumns):
+            tile = self.fabric.tile[-1][j]
+            if tile is not None:
+                tileGeom = self.tileGeomMap[tile.name]
+                tileLoc = self.tileLocs[-1][j]
+                tileBottommostY = tileLoc.y + tileGeom.height
+                bottomMostY = max(bottomMostY, tileBottommostY)
+
+        self.width = rightMostX
+        self.height = bottomMostY
 
         # this step is for rearranging the switch matrices by setting 
         # the relX/relY appropriately. This is done to ensure that
diff --git a/geometry_generator/sm_geometry.py b/geometry_generator/sm_geometry.py
index d12a49a7..5fdb6266 100644
--- a/geometry_generator/sm_geometry.py
+++ b/geometry_generator/sm_geometry.py
@@ -1,5 +1,5 @@
 from typing import List
-from fabric_generator.fabric import Port, Tile, Direction, Side
+from fabric_generator.fabric import Port, Tile, Direction, Side, IO
 from geometry_generator.geometry_obj import Border
 from geometry_generator.bel_geometry import BelGeometry
 from geometry_generator.port_geometry import PortGeometry, PortType
@@ -186,7 +186,7 @@ def preprocessPorts(self, tileBorder: Border) -> None:
                     firstPort.destinationName,
                     firstPort.wireCount,
                     firstPortName,
-                    firstPort.inOut,
+                    IO.INOUT,
                     firstPort.sideOfTile
                 )
                 mergedJumpPorts.append(mergedPort)