Issue with adding Files to the File Rating -> File List for Firewall

A. THE BUG/ISSUE (Varies from issue to issue)
Can you reproduce the problem & if so how reliably?:
Yes
If you can, exact steps to reproduce. If not, exactly what you did & what happened:
1:UnCheck both “Trust Files installed by trusted Installers” & “Trust Applications Signed by trusted Vendors” under “Advanced Settings->File Rating->File Rating Settings” in Comodo Firewall.
2:Install Kaspersky Internet Security 18.0 to “C:\program files (x86)\Kaspersky Lab\Kaspersky Internet Security 18.0.0” (should be the default)
3:Allow it run and be recognized by Comodo and allow it to connect to the internet
4:Uninstall Kaspersky Internet Security 18.0
5:Reboot
6:Install Kasperksy Antivirus 18.0 to “C:\program files (x86)\Kaspersky Lab\Kaspersky Anti-Virus 18.0.0” (should be the default)
7. Go to “Advanced Settings->File Rating->File List” and add "to “C:\program files (x86)\Kaspersky Lab\Kaspersky Anti-Virus 18.0.0\avp.exe” to the file list.

What will happen is that the file will be added to the list as:
“C:\program files (x86)\Kaspersky Lab\Kaspersky Internet Security 18.0.0\avp.exe”
instead of as
“C:\program files (x86)\Kaspersky Lab\Kaspersky Anti-Virus 18.0.0\avp.exe”
thus preventing the correct avp from ever being added to the list.
Note that “C:\program files (x86)\Kaspersky Lab\Kaspersky Internet Security 18.0.0\avp.exe” does not exist at this point, nor does the directory "C:\program files (x86)\Kaspersky Lab\Kaspersky Internet Security 18.0.0"

One or two sentences explaining what actually happened:
If you’ve previously added Kaspersky avp.exe to the comodo firewall as part of a different Kaspersky product, you cannot add Kaspersky Avp.exe from the Kaspersky Antivirus prodcuct to the file list.
One or two sentences explaining what you expected to happen:
I expect to be able to add “C:\program files (x86)\Kaspersky Lab\Kaspersky Anti-Virus 18.0.0\avp.exe” to the file list.
If a software compatibility problem have you tried the advice to make programs work with CIS?:
n/a
Any software except CIS/OS involved? If so - name, & exact version:
Kaspersky Antivirus and Kaspersky Interent Security 18.0.0 (18.0.0.405h)
Any other information, eg your guess at the cause, how you tried to fix it etc:
I’ve tried all manners of removing files from the list, it seems to remember and not allow me to add the avp.exe file from the location I want to the list.

B. YOUR SETUP
Exact CIS version & configuration:
Comodo Firewall 10.2.0.6526
Modules enabled & level. D+/HIPS, Autosandbox/BBlocker, Firewall, & AV:
Firewall Enabled
HIPS Disabled
VirusScope Disabled
File Rating
Cloud Lookup disabled
Trust applications signed by trusted vendors disabled
Trust files installed by trusted installers disabled

Have you made any other changes to the default config? (egs here.):
the settings mentioned
Have you updated (without uninstall) from CIS 5, 6 or 7?:
No
if so, have you tried a a a clean reinstall - if not please do?:
n/a
Have you imported a config from a previous version of CIS:
No
if so, have you tried a standard config - if not please do:
n/a
OS version, SP, 32/64 bit, UAC setting, account type, V.Machine used:
Windows 10 Pro 64 Build 16299.rs3_release_svc_escrow-18052-1908
Other security/s’box software a) currently installed b) installed since OS, including initial trial security software included with system:
a=Kaspersky Antivirus

File list only cares about the hash of a file, so if the same file is attempted to be manually added to the file list but is in a different file path then yes file already exists. You should purge the file list after uninstalling applications to have the most updated info about files in the file list.