diff --git a/AutFN.jl b/AutFN.jl
index 1614703..9abf543 100644
--- a/AutFN.jl
+++ b/AutFN.jl
@@ -60,7 +60,7 @@ function parse_commandline()
         "--iterations"
             help = "set maximal number of iterations for the SDP solver"
             arg_type = Int
-            default = 20000
+            default = 50000
         "--upper-bound"
             help = "Set an upper bound for the spectral gap"
             arg_type = Float64
@@ -73,6 +73,13 @@ function parse_commandline()
             help = "Consider automorphisms of free group on N generators"
             arg_type = Int
             default = 2
+        "--radius"
+            help = "Radius of ball B_r(e,S) to find solution over"
+            arg_type = Int
+            default = 2
+        "--warmstart"
+            help = "Use warmstart.jld as the initial guess for SCS"
+            action = :store_true
     end
 
     return parse_args(s)
diff --git a/AutFN_orbit.jl b/AutFN_orbit.jl
index c562ed7..f42d251 100644
--- a/AutFN_orbit.jl
+++ b/AutFN_orbit.jl
@@ -15,7 +15,7 @@ function parse_commandline()
             arg_type = Float64
             default = 1e-14
         "--iterations"
-            help = "set maximal number of iterations for the SDP solver (default: 20000)"
+            help = "set maximal number of iterations for the SDP solver"
             arg_type = Int
             default = 60000
         "--upper-bound"
@@ -35,7 +35,7 @@ function parse_commandline()
             arg_type = Int
             default = 2
         "--warmstart"
-            help = "Use warmstart.jl as the initial guess for SCS"
+            help = "Use warmstart.jld as the initial guess for SCS"
             action = :store_true
     end
 
diff --git a/SL.jl b/SL.jl
index 21e5f28..4e32752 100644
--- a/SL.jl
+++ b/SL.jl
@@ -15,7 +15,7 @@ function parse_commandline()
             arg_type = Float64
             default = 1e-6
         "--iterations"
-            help = "set maximal number of iterations for the SDP solver (default: 20000)"
+            help = "set maximal number of iterations for the SDP solver"
             arg_type = Int
             default = 50000
         "--upper-bound"
@@ -42,7 +42,7 @@ function parse_commandline()
             help = "Consider EL(N, ZZ⟨X⟩)"
             action = :store_true
         "--warmstart"
-            help = "Use warmstart.jl as the initial guess for SCS"
+            help = "Use warmstart.jld as the initial guess for SCS"
             action = :store_true
     end
 
diff --git a/SL_orbit.jl b/SL_orbit.jl
index 07548d3..6668ee6 100644
--- a/SL_orbit.jl
+++ b/SL_orbit.jl
@@ -15,7 +15,7 @@ function parse_commandline()
             arg_type = Float64
             default = 1e-14
         "--iterations"
-            help = "set maximal number of iterations for the SDP solver (default: 20000)"
+            help = "set maximal number of iterations for the SDP solver"
             arg_type = Int
             default = 60000
         "--upper-bound"
@@ -42,7 +42,7 @@ function parse_commandline()
             help = "Consider EL(N, ZZ⟨X⟩)"
             action = :store_true
         "--warmstart"
-            help = "Use warmstart.jl as the initial guess for SCS"
+            help = "Use warmstart.jld as the initial guess for SCS"
             action = :store_true
     end