Mouse pointer location feature interferes with other keyboard shortcuts

After enabling the mouse pointer location feature I started having trouble with keyboard shortcuts that required Ctrl + other chars to be pressed. This seemed to be particularly bad with any shortcut that was Ctrl + Shift + key (e.g. Ctrl + Shift + Space in eclipse or Ctrl + Shift + t in Chrome or using Ctrl + Shift + Cursor left / right to select text quickly).

After disabling the feature. All the issues went away.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnome-tweaks 3.34.0-2ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Wed Oct 7 22:42:15 2020
InstallationDate: Installed on 2020-09-11 (26 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-tweaks
UpgradeStatus: No upgrade log present (probably fresh install)