Hybrid New Keynesian Model

Hello, I have a problem with the timepath of the variables, when I program the Hybrid NKM under commitment. Iam using the Schur decomposition as usual in the hybrid model.

The code I used :

%Parameters 
gam_f = 0.5 
gam_b =0.5 
beta= 1 
gam_x = 0.2 
lambda = 0.5 
AR_par = 0.8 

% System is: (w;v)(+1) = A*[w;v] + [ 1;0;0;0;0]*eps 
A11= [AR_par 0 0;0 0 0; 0 0 0]; 
A12= [ 0 0; 1 0; 0 1]; 
A21 =[ 0 -gam_f/beta^2*gam_b 0; -1/beta*gam_f 0 -gam_b/gam_f]; 
A22 =[ 1/beta^2*gam_f gam_x/beta^2*lambda*gam_b; -gam_x/beta*gam_f 1/beta*gam_f]; 

A = [ [A11 A12] ; [A21 A22] ] 

% Solve the System 
disp('Schur decomposition') 
[Z, T] = schur(A, 'complex') 
disp ('reorder eigenvalues in increasing order along the principal diagonal') 
[Z, T] = ordschur(Z,T, 1:5)                         
if abs(sum(sum(Z*T*Z'-A))) > 0.0001 && sum(sum(Z'*Z-eye(lenght(Z)))) > 0.0001 
    disp('Error in Schur decomposition') 
end 
disp('check Blanchard-Kahn') 
abs_diag_T = abs(diag(T))'   

 %%Calculating the solution time path 
% z(+1) = E[z(+1)] + Z_11^-1 * [1;0;0] * eps 
T_11 = T(1:1,1:1); 
Z_11 = Z(1:1,1:1); 
Z_21 = Z(4:5,1:1); 
T=30; 
z_solution= NaN(3,T); 
w_solution= NaN(3,T); 
w_solution(:,1)=[ 1; 0; 0]; 
z_solution(:,1)=inv(Z_11)* w_solution(: ,1); 
v_solution= NaN(2,T); 

for t=2:T 
z_solution(:,t)= T_11* z_solution(: ,t-1 ); 
w_solution(:,t)= Z_11 * z_solution(:,t); 
v_solution(:,t)= Z_21 *inv(Z_11)* w_solution(:,t); 
end 

 
Funktion ohne Link?

Specially the initial jump of output and inflation looks completly different as it should be. Does anybody have a hint?