Best regards,
Saeed

Now in the GUI window of Windows version of Multiwfn, one can use the left mouse button to drag the system to freely rotate it. In addition, with holding the Ctrl key and dragging the system horizontally and vertically using left mouse button, one can rotate the system along the screen and zoom in/out the system, respectively. With holding the Shift key and dragging the system using left mouse button, the system can be translated in the drawing region. These improvements make changing viewpoint significantly easier!

Best regards,
Saeed

Please take care of the following points:
(1) As you can see from prompt, Multiwfn command was not found, that means Multiwfn has not been properly installed. Please check Section 2.1.2 on how to install Multiwfn under Linux. You need to guarantee that Multiwfn can be normally invoked using "Multiwfn" command (or "Multiwfn_noGUI" command if you use noGUI version of Multiwfn).
(2) G09 is not formally supported by sobEDA.sh, using G16 is strongly recommended.
(3) I didn't test sobEDA.sh in WSL, if it doesn't work finally, please use Linux machine, or install a Linux guest system using VMware virtual machine in Windows.

%Chk=DPB_gr.chk
# B3LYP/cc-pvtz Freq(ReadFC,FC,ReadFCHT) NoSymm SCRF(Solvent=Cyclohexane) Geom=Checkpoint Guess=Read

FC simulation of UV absorption spectrum for trans,trans-1,4-diphenyl-l,3-butadiene

0 1

SpecHwHm=400 SpecRes=20 InpDEner=0.133 Print=Matrix=JK

DPB_ex.chk

Alternatively, you can use ESPiso_eV.bat along with ESPiso_eV.txt in "examples\drawESP\" instead of ESPiso.bat along with ESPiso.txt. In this case, the grid data of ESP exported by Multiwfn will be in eV, so you can input the color scale in VMD in a much larger magnitude.

Alternatively, you can use VMD command to directly set the color scale. In ESPiso.vmd you can find the following two lines, you can change the values and run them in VMD console window manually.

set colorlow -0.03
set colorhigh 0.03

The electron density polarization analysis based on electron excitations proposed in J. Phys. Chem. A, 124, 633 (2020) has been implemented as subfunction 17 of main function 18. This method is able to provide very valuable insight into the nature of electron density polarization under an external perturbation (e.g. point charge), and can be used to study substitution effect, mechanism of electrophilic/nucleophilic reactions, atomic polarizability, and so on. See Section 3.21.17 of Multiwfn manual for introduction and Section 4.18.17 for example.

I also strongly suggest you reproducing the NCI examples given in Multiwfn manual, and then apply the analysis to your own system.

There is no any special prefactor like "100" in the outputted data of Multiwfn.

When you ask Multiwfn to export a text file, including the file exported by option "2 Output scatter points to output.txt in current folder", meaning of each column in the exported file is always very clearly shown on screen. Please carefully check these information on screen.