Problems inserting a PSD in Simpack

I created a PSD in Python and am trying to import it into simpck. I performed this import but in simpack the psd is getting lagged on the y axis. The first image shows the PSD as it should look, while the second image shows the way simpack is receiving the PSD. Does anyone have any idea what can be done to fix this issue?





Simpack ​​​​​​​