# [color=f35e53]About[/color] [color=dddddd]Gage found this weapon attachment in a dusty old box in his basement, under a box of old smut clips. Sorry, I mean "magazines." By his reckoning, the batteries haven't been changed in about 11 years, so they don't hold that great a charge, but the gadget itself works fine- you might just need to scavenge some spare batteries from the battlefield. Unlike its counterpart in CoD:MW2, this version's battery is a bit worse for the wear* and has an inconveniently small battery life of about 60 seconds. Fortunately, AAA batteries are standard-issue for the Washington Police Department and SWAT forces, the California Police Department, Commissioner Garrett's ZEAL Team, Akan's Russian mercenary forces, and for some reason, Satan's undead forces of darkness. Oh, and make sure you don't have that gadget on when any ECMs are on, unless you like waiting for a fresh OS install every time, and keeping it charged while it updates. But hey, as long as I'm not the one buying the batteries. [/color] [color=aaaaaa][size=small]*(see [i]Gage's Wheels of Misfortune, Issue #2[/i] and [i]Not a Leg to Stand On: Gage's Thrilling Tales from the Criminal Underworld, Issue #27[/i]!)[/size][/color] # [color=ffd700]Usage[/color] [color=dddddd] This mod adds the Heartbeat Sensor weapon attachment from [i]Call of Duty: Modern Warfare 2 (2009)[/i] as a weapon gadget in PAYDAY 2. It functions in much the same way that the original did- see the video for a demonstration: [spoiler] Know what kind of heat's just around the corner.  Never again be caught flat-footed in a fight.  VR Footage, shared by VxWolf: https://i.imgur.com/UmVBfgB.gifv [/spoiler] Stats: * -3 Concealment * -3 Stability While this gadget is on, its battery level will slowly decrease. You can toggle this gadget on or off by using your normal toggle-gadget keybind. The gadget's battery level is represented by an icon on the readout screen. A full charge lasts for [/color][color=24ddff]60 seconds[/color][color=dddddd]. When the battery level is empty, it will switch off automatically. Ammo pickups can be used to recharge the gadget's battery- Each individual ammo pickup collected will replenish [/color][color=24ddff]50%[/color][color=dddddd] of your battery charge. The Heartbeat Sensor sweeps the surrounding 15-meter radius area for heartbeats and displays their locations on the readout screen. Friendly IFF signals are denoted in blue; neutral/unregistered or potentially hostile signals will appear in white. (This includes civilians, so watch your fire!) [/color] # [color=44aa35]Applicable Weapons[/color] This attachment is generally only available for primary-slot Assault Rifles, Sniper Rifles, or Shotguns. (As a notable exception, the Piglet is also included, because why not?) ##### [color=44aa35]This mod works on the following PAYDAY 2 weapons:[/color] * Eagle Heavy Rifle * Union 7.62 Rifle * CAR-4 Rifle * AK Rifle * AK 7.62 Rifle * Golden AK 7.62 Rifle * AMR-16 Rifle * UAR Rifle * JP36 Rifle * Bootleg Rifle * Queen's Wrath Rifle * M308 Rifle * Valkyria Rifle * Gecko 7.62 Rifle * Little Friend 7.62 Rifle * Falcon 7.62 Rifle * Gewehr 3 Rifle * DesertFox Sniper Rifle * Thanatos Sniper Rifle * IZHMA 12G Shotgun * Steakout 12G Shotgun * Piglet Grenade Launcher ##### [color=339935]This mod work on the following PAYDAY 2 user-created add-on weapons:[/color] * [color=00aaff][i]Remington ACR[/i][/color] https://modworkshop.net/mod/19917 * [color=00aaff][i]FN MK 17 MOD 0[/i][/color] https://modworkshop.net/mod/26539 Please note that you can only apply the Heartbeat Sensor attachment to these weapons when they have a left-side optics mount/rail. Certain attachments may be incompatible- make sure that the game does not tell you that you have incompatible attachments for these weapons. # [color=ee35ff]Credits:[/color] * The concept and execution of this weapon attachment originated in Activision/Treyarch's game [i]Call of Duty: Modern Warfare 2[/i] (2009). * The model used in this mod was uploaded by [Asagrid](https://p3dm.ru/user/Asagrid/). * The model and materials were ported to a Diesel-friendly format by [Alcat101](https://modworkshop.net/user/10162). * The scripted functionality, sensor readout screen bitmaps, in-game descriptions, and mod page images were created by [Offyerrocker](https://modworkshop.net/user/1356). # [color=dd5511]Support and Known Issues[/color] ##### [color=cc4411]Here is a list of known issues with this mod:[/color] * Heist environment bloom settings affect the screen. This means that the screen may be unreadably bright on certain heists, such as Yacht Heist, or merely very difficult to read, such as on Heat Street. * Light sources and certain objects may render through the screen. * Detected heartbeats "blips" may rarely linger for a few seconds longer than they should (cause unknown) * SWAT Turrets will not show up on the Heartbeat Sensor readout, owing to the fact that they do not possess heartbeats. This is intentional. * Zombie faction enemies (as may be encountered on Cursed Kill Room) still show up on the Heartbeat Sensor readout, even though they don't have heartbeats. This is not intentional. * Some weapons may require you to first add a weapon sight to your weapon in order to apply the Heartbeat Sensor Gadget. * Due to the way that BeardLib creates custom attachments, this mod may mark you as a cheater for players who do not have this mod. ##### Planned features: * Flipping the gadget open or closed when activating it * Back mesh behind the screen to prevent bug #2, and allow a workaround for bug #1 Questions? Comments? Feedback? Bug reports? Feel free to post it here, or contact me on Discord. I don't normally make weapon mods- this is my first- so feedback is especially welcome.