When I silently install InstallScript project with prerequisite created with InstallShield 2016 SP 2, installation will continue as it is, even if an error occurs during prerequisite installation.

When installing with the GUI, it will report the prerequisite failure and the installer will terminate.
(Prerequisites - "After installing the prerequisites" on the action tab, if the prerequisite installation is still required by the condition "
It is set to "End setup". )

Even if the installation of the application succeeds with the silent installation, since the prerequisite is not installed,
An error occurs when running the application.

Please tell me about the following two points about this situation.
(1) Is it a specification that installation of an application will be executed even if an error occurs during prerequisite installation at the time of silent installation?
(2) If there is an error during prerequisite installation at the time of silent installation, is there a method / setting / implementation method to stop the application installation?

[Reproduction procedure]
(1) Create a new InstallScript project My Project Name-1 with InstallShield 2016 SP2.
(2) Start the prerequisite editor and create the prerequisites for Microsoft Visual C ++ 2013 Redistributable Package (x86) 12.0.40660.0.
The contents of the prq file created by the prerequisite editor are as follows.
================================================================================================================
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<SetupPrereq>
<operatingsystemconditions>
<operatingsystemcondition MajorVersion="6" MinorVersion="0" PlatformId="2" CSDVersion="" ProductType="2|3" ServicePackMajorMin="2"/>
<operatingsystemcondition MajorVersion="6" MinorVersion="1" PlatformId="2" CSDVersion="" Bits="4" ProductType="2|3" ServicePackMajorMin="1"/>
<operatingsystemcondition MajorVersion="6" MinorVersion="2" PlatformId="2" CSDVersion="" Bits="4" ProductType="2|3"/>
<operatingsystemcondition MajorVersion="6" MinorVersion="3" PlatformId="2" CSDVersion="" Bits="4" ProductType="2|3"/>
<operatingsystemcondition MajorVersion="10" MinorVersion="0" PlatformId="2" CSDVersion="" Bits="4" ProductType="2|3"/>
</operatingsystemconditions>
<conditions>
<condition Type="16" Comparison="2" Path="[SystemFolder]" FileName="msvcp120.dll" ReturnValue="12.0.40660.0"/>
</conditions>
<files>
<file LocalFile=".\VC 2013 Redist 12.0.40660.0\vcredist_x86.exe" CheckSum="7AB4B27F110C5FE933C45EA1FED7A329" FileSize="0,6510544"/>
</files>
<execute file="vcredist_x86.exe" cmdline="/q" cmdlinesilent="/q" returncodetoreboot="1641,3010"/>
<properties Id="{B998A136-D09D-4790-8F9F-312F3A995F36}" Description="This prerequisite installs the Microsoft Visual C++ 2013 Runtime Libraries (x86)."/>
<behavior Failure="2" Reboot="2"/>
</SetupPrereq>
================================================================================================================

(3) Download Microsoft Visual C ++ 2013 Redistributable Package (x86) 12.0.40660.0 from the following URL,
https://support.microsoft.com/en-us/...utable-package
Place it in the following folder.
C: \ Program Files (x86) \ InstallShield \ 2016 \ SetupPrerequisites \ VC 2013 Redist 12.0.40660.0 \ vcredist_x86.exe

(4) InstallScript Project Build My Project Name - 1.
(5) Install the new root certificate (Microsoft Root Certificate Authority 2011) in "Trusted Root Certification Authority" on Windows 2008 SP2.
http://go.microsoft.com/fwlink/?Link...75&clcid=0x409
(6) Execute setup.exe created in (4) with the following options in the environment of (5), and create a response file (iss).
setup.exe -r -f1. \ setup.iss
(7) Uninstall installed applications and Microsoft Visual C ++ 2013 Redistributable Package (x86) 12.0.40660.0.
(8) Remove the root certificate (Microsoft Root Certificate Authority 2011) installed in (5) from the "trusted root certificate authority" in certmgr.msc.
(9) If you run setup.exe without options and start the GUI, installation fails with the installation of the prerequisite (Microsoft Visual C ++ 2013 Redistributable Package (x86) 12.0.40660.0).
At this time, no installation of the application is performed.
(10) Looking at "Control Panel" - "Programs and Features", My Project Name - 1 application is not installed.
(11) When you install silently with setup.exe -s -f1. \ Setup.iss-f2. \ Setup.log / clone_wait-silent
There is no response and the installation is completed.
(12) Looking at "Control Panel" - "Programs and Features", the application called My Project Name - 1 is installed.

Even if application installation succeeds with silent installation, since the prerequisite (Microsoft Visual C ++ 2013 Redistributable Package (x86) 12.0.40660.0) is not installed
An error occurs when the application is executed.