# V3 studio 3.071b **URL:** \ **Category:** V3 SOFTWARE\ **Created:** [September 30, 2026, 2:45pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592 "2026-09-30T14:45:50Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [September 30, 2026, 2:45pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/1 "2026-09-30T14:45:50Z")
The latest version of V3 Studio is now available! In this release, I’ve focused on improving the user interface based on your feedback. In the next post, you’ll find a link to a short video where I walk you through the most important changes. More information can be found in the change log. [V3StudioSetup\_3\_071b.exe](https://www.ecumaster.com/files/EMU_BLACK_V3/V3StudioSetup_3_071b.exe) [EDL Firmware 1.32](https://community.ecumaster.com/t/edl-firmware-1-32/6476) > **[changeLogV3.pdf](https://www.ecumaster.com/files/EMU_BLACK_V3/changeLogV3.pdf)** > > 166.01 KB Changes 3.071b **WINDOWS CLIENT** - Fixed an issue with window refreshing. - Fixed flickering in window captions. - Fixed the graphics for selected checkboxes. - Values entered in variable numerical fields are now immediately converted to integers and limited to the allowed range Changes 3.071 **WINDOWS CLIENT** - Power usage optimized to extend laptop battery life. - Partial project export, import and merge functionality added. - Current pinout can now be exported to an HTML file. - Initialization masks are now handled correctly during undo operations. **GUI** - DPI scaling improved. - General appearance improved. - Main tree view search performance improved. - Main tree view updated with EMU PRO icons. - “Engineering Green” color scheme added for dark mode. - Display issues occurring in dark mode after resuming from hibernation fixed. **TUNE DISPLAY** - Lambda display can now be switched to AFR by double-clicking or right-clicking the display. **GRAPH LOG** - Performance significantly improved, reducing laptop battery usage. - Dynamic frame rate added for smoother scrolling. - Vertical scaling improved. - Shift + mouse wheel behavior improved. - Background rendering for values displayed at the cursor fixed. **3D TABLES** - Performance significantly improved, reducing laptop battery usage. - New circular position indicator added. - History lines added. Visibility can be toggled using the toolbar icon or the H key. - Issue with assigning turbo shaft speed to the X axis of the custom boost DC correction table fixed. **2D TABLES** - Values can now be adjusted using the Up and Down arrow keys. **SCATTER PLOT** - Performance significantly improved. **VARIABLE WINDOWS** - Numerical values can now be entered directly into numeric fields. - Boolean values can now be toggled using the Space key. **VVTi** - 2D kP correction tables added. **IDLE** - Support added for three-wire PWM idle control valves without a return spring. **DSG** - Start-blocking flag is now cleared when importing an EMU BLACK project with DSG configured into EMU CLASSIC. **BT CAN** - TPS value handling updated for eDash compatibility. ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [September 30, 2026, 2:46pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/2 "2026-09-30T14:46:01Z")
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**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [September 30, 2026, 2:47pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/3 "2026-09-30T14:47:00Z")
Short video explains main changes [![](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/8/8aba4ac8a6659462ad2b7fadca99e222827d4aa6.jpeg "Ecumaster V3 Studio 3 071 GUI improvements") ](https://www.youtube.com/watch?v=8gIIdGpsFFU) ---
**Author:** ![LiriMapping](https://avatars.discourse-cdn.com/v4/letter/l/dfb087/32.png) [@LiriMapping](https://community.ecumaster.com/u/LiriMapping)\ **Post date:** [September 30, 2026, 4:46pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/4 "2026-09-30T16:46:32Z")
Wow looks great!!! Really like the improvements 🚀 ---
**Author:** ![gtengines](https://avatars.discourse-cdn.com/v4/letter/g/8dc957/32.png) [@gtengines](https://community.ecumaster.com/u/gtengines)\ **Post date:** [September 30, 2026, 4:59pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/5 "2026-09-30T16:59:18Z")
Hello! Im doing a lot of Alpha-N setups and im missing reporting check engine light on TPS failiture and also TPS failsafe value…Is there something i didnt recognize? or will be this added to next build? Thanks ---
**Author:** ![johanvs](https://avatars.discourse-cdn.com/v4/letter/j/ac8455/32.png) [@johanvs](https://community.ecumaster.com/u/johanvs)\ **Post date:** [September 30, 2026, 5:11pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/6 "2026-09-30T17:11:26Z")
Super super awsome @Jadzwin_ECUMASTER love it. How easy is it to change map presure kpa , psi and the option for Bar ---
**Author:** ![f0xy](https://avatars.discourse-cdn.com/v4/letter/f/958977/32.png) [@f0xy](https://community.ecumaster.com/u/f0xy)\ **Post date:** [September 30, 2026, 6:01pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/7 "2026-09-30T18:01:19Z")
Not sure if intentional but the “Tune Display” cell titles appear to flash when an alarm condition is met, rather than just the value/cell as before? ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/9/9b4314623ff6f1a127f3d3e01323e6fccc25da48.png) ---
**Author:** ![LiriMapping](https://avatars.discourse-cdn.com/v4/letter/l/dfb087/32.png) [@LiriMapping](https://community.ecumaster.com/u/LiriMapping)\ **Post date:** [September 30, 2026, 7:34pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/8 "2026-09-30T19:34:28Z")
And please correct the thread name @Jadzwin_ECUMASTER its still 3.070 ---
**Author:** ![FreedomHolland](https://avatars.discourse-cdn.com/v4/letter/f/6a8cbe/32.png) [@FreedomHolland](https://community.ecumaster.com/u/FreedomHolland)\ **Post date:** [September 30, 2026, 9:12pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/9 "2026-09-30T21:12:17Z")
Hi! I’m using the ecu master and pedal adapter. And i have ground to zero.. and not working. And it’s for the ford focus mk2 ST225 base map loaded everything works beside TPS and PPS ---
**Author:** ![AI115](https://avatars.discourse-cdn.com/v4/letter/a/838e76/32.png) [@AI115](https://community.ecumaster.com/u/AI115)\ **Post date:** [September 30, 2026, 10:18pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/10 "2026-09-30T22:18:21Z")
Loving this, would it be possible to add the ability to see CPU usage for the EMU black? ---
**Author:** ![Milos](https://avatars.discourse-cdn.com/v4/letter/m/6bbea6/32.png) [@Milos](https://community.ecumaster.com/u/Milos)\ **Post date:** [September 30, 2026, 10:31pm UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/11 "2026-09-30T22:31:44Z")
Am I realy only one who realy wish to have the pessibility to pasword protect the calibration file as was anounced originaly as a feature for FW v3? Support for VW CableWire throttlebody with Idle"servo" is planned to support? ---
**Author:** ![toyota](https://avatars.discourse-cdn.com/v4/letter/t/b5a626/32.png) [@toyota](https://community.ecumaster.com/u/toyota)\ **Post date:** [October 1, 2026, 7:50am UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/12 "2026-10-01T07:50:03Z")
The Emu Classic with v3 update shows a drop in knock sensor voltage from 0.8 volts to 0.3 volts after 2500 RPM. With v1 it works perfectly with a 1.8T engine. ---
**Author:** ![toyota](https://avatars.discourse-cdn.com/v4/letter/t/b5a626/32.png) [@toyota](https://community.ecumaster.com/u/toyota)\ **Post date:** [October 1, 2026, 8:07am UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/13 "2026-10-01T08:07:19Z")
![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/b/bbdab7c4674202c5d00942358cb571bf1bfa4c65.jpeg) ---
**Author:** ![toyota](https://avatars.discourse-cdn.com/v4/letter/t/b5a626/32.png) [@toyota](https://community.ecumaster.com/u/toyota)\ **Post date:** [October 1, 2026, 8:07am UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/14 "2026-10-01T08:07:56Z")
![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/b/bc07be6ce4022b5767dab018d60f3e7cbc3af4cb.jpeg) ---
**Author:** ![de1phi](https://avatars.discourse-cdn.com/v4/letter/d/bcef8e/32.png) [@de1phi](https://community.ecumaster.com/u/de1phi)\ **Post date:** [October 1, 2026, 8:48am UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/15 "2026-10-01T08:48:24Z")
Good day @Jadzwin_ECUMASTER i have issue after load project. Tables on screen not loading data on visible tab. I need to reopen tables. and another question. In update 3.044 07-02-2025: ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/c/c586285483913a9cff86117fc31e4aefaec99ab4.png) But i cant find buzzer in outputs for functions. ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/9/939b8741b284b41a6e448e9fb8671513f1bade95.png) ---
**Author:** ![LiriMapping](https://avatars.discourse-cdn.com/v4/letter/l/dfb087/32.png) [@LiriMapping](https://community.ecumaster.com/u/LiriMapping)\ **Post date:** [October 1, 2026, 9:23am UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/16 "2026-10-01T09:23:43Z")
Yes! I have the same issue. when changing data in one table, you need to reopen it to see the new data. For example IAT Correction… ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [October 1, 2026, 9:56am UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/17 "2026-10-01T09:56:04Z")
There is a problem with refreshing the windows after some operations. Tommorow there will be new version of the software ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [October 1, 2026, 9:57am UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/18 "2026-10-01T09:57:01Z")
> [@de1phi](#): > > and another question. In update 3.044 07-02-2025: ![image](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/3/3c0a99044073b5bdf4da2e265c2f1a56b48bd28c.png) ---
**Author:** ![Jadzwin\_ECUMASTER](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/jadzwin_ecumaster/32/28_2.png) [@Jadzwin\_ECUMASTER](https://community.ecumaster.com/u/Jadzwin_ECUMASTER)\ **Post date:** [October 1, 2026, 9:58am UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/19 "2026-10-01T09:58:02Z")
Added to the list. Should be added to 3.072 ---
**Author:** ![de1phi](https://avatars.discourse-cdn.com/v4/letter/d/bcef8e/32.png) [@de1phi](https://community.ecumaster.com/u/de1phi)\ **Post date:** [October 1, 2026, 10:10am UTC](https://community.ecumaster.com/t/v3-studio-3-071b/6592/20 "2026-10-01T10:10:54Z")
Thanks, but it was more convenient to have the option to assign the ouput function to the buzzer. For now, a likely solution is to combine several functions into a single resulting one. [Next page](https://community.ecumaster.com/t/v3-studio-3-071b/6592.md?page=2)