After I install PolSARPro 6.0 and tried to launch up sentinel 1 A/B mission, I got some error about "widget(PSPEDUC1) missing “ or alike warnings and failed start up this module.
It took me some time to figure out this is due to a misspelling in the main TCL file “PolSARpro_v6.0.2_Biomass_Edition.tcl” .
at line 48859, "$widget(PSPEDUC1) configure -state disable "
and line 48931 "$widget(PSPEDUC1) configure -state normal ",
“PSPEDUC1” in the brackets has to be changed to “PSPEDUC”, then it will work.
this message is for those who may encounter the same problem.