diff --git a/simulations/Joyce_Sep26_4x4x025mm-input/config_official.toml b/simulations/Joyce_Sep26_4x4x025mm-input/config_official.toml
index e65d99fb4ce3e1f86e0d4018c433c39a2dbd1ed9..7affc47fc0cb313c24bbf55bd4b1dce6b7cac231 100755
--- a/simulations/Joyce_Sep26_4x4x025mm-input/config_official.toml
+++ b/simulations/Joyce_Sep26_4x4x025mm-input/config_official.toml
@@ -1,18 +1,18 @@
 [actors]
 # global parameters
-output_dir = "/code/openCARP-Actors/simulations/4x4x025-output/"
-results_file = "/code/openCARP-Actors/simulations/4x4x025-output/results.csv"
+output_dir = "/code/openCARP-Actors/simulations/output/"
+results_file = "/code/openCARP-Actors/simulations/output/results.csv"
 tolerance = 100000
 
 # s1 parameters
-s1_args = ['openCARP', '+F', '/code/openCARP-Actors/simulations/input/s1.par']
+s1_args = ['openCARP', '+F', '/code/openCARP-Actors/simulations/Joyce_Sep26_4x4x025mm-input/s1.par']
 s1_min = 26000000.0 #28167114.0
 s1_max = 72500000 #28167700.0
 
 s1_skip_strength = 72500000.0
 
 # s2 parameters
-s2_args = ['openCARP', '+F', '/code/openCARP-Actors/simulations/input/s2.par']
+s2_args = ['openCARP', '+F', '/code/openCARP-Actors/simulations/Joyce_Sep26_4x4x025mm-input/s2.par']
 s2_min = 72500000
 s2_max = 217000000 #1500000000 - max
 s2_interval_min = 200 #just testing 200ms - should fire AP at 217000000 
diff --git a/simulations/Joyce_Sep26_4x4x025mm-input/s1.par b/simulations/Joyce_Sep26_4x4x025mm-input/s1.par
index e7b607182445aea1a7a3a284ad3eadc738586a18..91fcdfb29aa5b5ca27b3802f7f0f5a286a387aa9 100755
--- a/simulations/Joyce_Sep26_4x4x025mm-input/s1.par
+++ b/simulations/Joyce_Sep26_4x4x025mm-input/s1.par
@@ -2,7 +2,7 @@
 # Mesh Needs to be generated first by Carputils
 
 
-meshname = /code/openCARP-Actors/simulations/input/meshes/4x4x025_mesh/block
+meshname = /code/openCARP-Actors/simulations/Joyce_Sep26_4x4x025mm-input/meshes/4x4x025_mesh/block
 
 
 ############### physical regions ##############
diff --git a/simulations/Joyce_Sep26_4x4x025mm-input/s2.par b/simulations/Joyce_Sep26_4x4x025mm-input/s2.par
index f4ef4c531792bca738a456bca38cdbeb6756818d..661153372916ea53ebc71fd555817d86615baec0 100755
--- a/simulations/Joyce_Sep26_4x4x025mm-input/s2.par
+++ b/simulations/Joyce_Sep26_4x4x025mm-input/s2.par
@@ -2,7 +2,7 @@
 # Mesh Needs to be generated first by Carputils
 
 
-meshname = /code/openCARP-Actors/simulations/input/meshes/4x4x025_mesh/block
+meshname = /code/openCARP-Actors/simulations/Joyce_Sep26_4x4x025mm-input/meshes/4x4x025_mesh/block
 
 ############### physical regions ##############
 num_phys_regions     = 2
@@ -22,10 +22,10 @@ imp_region[0].im     = Shannon
 ############## stimulus setup #################
 num_stim             =      3
 stimulus[0].name     = "S1"
-stimulus[0].stimtype =      1 
-stimulus[0].duration =      2.
-stimulus[0].start    =      0.
-stimulus[0].npls     =      1
+stimulus[0].stimtype =  1 
+stimulus[0].duration =  2.
+stimulus[0].start    =  0.
+stimulus[0].npls     =  1
 stimulus[0].x0       = -12.5 #in um
 stimulus[0].xd       = 248.6 #thickness in um
 stimulus[0].y0       = -12.5
@@ -33,9 +33,9 @@ stimulus[0].yd       = 248.6
 stimulus[0].z0       = 12.5
 stimulus[0].zd       = 25.0
 stimulus[1].name     = "S2"
-stimulus[1].stimtype =      1
-stimulus[1].duration =      2.
-stimulus[1].npls     =      1
+stimulus[1].stimtype = 1
+stimulus[1].duration = 2.
+stimulus[1].npls     = 1
 stimulus[1].x0       = -12.5
 stimulus[1].xd       = 248.6
 stimulus[1].y0       = -12.5
@@ -43,13 +43,13 @@ stimulus[1].yd       = 248.6
 stimulus[1].z0       = 12.5
 stimulus[1].zd       = 25.0
 stimulus[2].name     = "Ground"
-stimulus[2].stimtype =      3
+stimulus[2].stimtype =  3
 stimulus[2].x0       = -12.5
 stimulus[2].xd       = 4025.0
 stimulus[2].y0       = -12.5
 stimulus[2].yd       = 4025.0
 stimulus[2].z0       = -12.5
-stimulus[2].zd       = 4025.0
+stimulus[2].zd       = 25.0
 
 ################# Simulation parameters #################
 bidomain = 1 
@@ -58,7 +58,6 @@ spacedt = 1.0
 timedt = 1.0
 parab_solve = 1
 
-
 ############# Notes #############
 # S1-S2 script params to start with:
 # S1 min = 1.0e7