Multiplicity 4.05 Release Feedback

from Stardock Forums

With the Multiplicity 4.05 release today, we are creating this thread so that users can report any observed issues.  

Obtaining the product

Object Desktop members can get the release from within Object Desktop Manager 

Individual purchases (as well as Object Desktop Members) can also be obtained from your account page: https://store.stardock.com/myaccount/products

For guest check-out purchase (no account), from this link: http://www.stardock.com/support/productkeyretrieval

Reporting an issue

Please include the following for anything found:

  • Exact Windows version \ build (winver.exe)

  • Detailed steps to recreate the issue seen

  • Screenshots and videos are very helpful.  Videos can be uploaded to a cloud drive service (GoogleDrive, DropBox, OneDrive, YouTube), with a shared link included in your post.  Images can be copied and pasted directly into a post.

  • If there are specific apps that the app does not work (well) with, please note what apps and their exact versions.  If any app is not common, a link to a trial version would be appreciated.

multiplicity
5,494 views 9 replies
Reply #1 from Stardock Forums Top

Multiplicity 4.05 Changelog (Released 07/10/2025)

07/10/2025

Version

  • UI: 4.05

  • MultiplicityConfig.exe: 4.0.5.0

Platforms

  • Stardock

Changes

  • Fixed and issue with KVM where it was not checking if remote PCs were powered on.

  • Resolved issue with alt key being stuck down on primary when returning from a secondary with a key held down

  • Improved performance with fake mouse pointer on a secondary when using a high polling rate mouse on the primary and a lower end secondary machine

  • Tweaked fake mouse pointer to address issue with it showing under the on screen keyboard process

  • Resolved issue with drag & drop still happening if you drag from one computer to another and then move onto another computer rather than finishing the drag operation

  • Resolved issue with hotkeys switching computers when having a secondary display in negative coordinates

  • Resolved issue with hotkey changes not always applying after changing settings

  • Resolved issue with some translations missing in KVM window

  • Resolved issue with some translations in Seamless Display mode

  • Resolved issue with some hotkeys preventing seamless switching via the mouse to work after they have been pressed

  • Added in support for custom hotkey for keyboard broadcasting mode as an alternative to three ctrl presses

  • Resolved issue with not showing computers with the first monitor having a right coordinate of 0 in the advanced resolution aware grid mode for seamless

Reply #2 from Stardock Forums Top

Known issues

While we appreciate all feedback, please remember that we offer no official support for beta \ preview \ developer channel versions of Windows. If you report issues while in any of those early release channels, you should not expect them to be addressed unless it still exists in a retail version of Windows.

  • TBD
Sins of a Solar Empire II
Reply #3 from Stardock Forums Top

***Reserved***

Reply #4 from Stardock Forums Top

Issue ODNT-9092 (reported in Beta 2 thread on October 30th of 2024) still exists (cursor snapping to upper left or lower left corner when transitioning between two stacked monitors).

All 3 PCs have 4.05 installed and were rebooted.

 

To review...

...an odd glitch when transitioning between two PCs in the Advanced resolution aware grid Seamless mode:

- When moving the mouse from "WIN-4BI SSQE1DI..." DOWN to "DESKTOP-Q5...", the mouse snaps to the upper left corner of "DESKTOP-Q5..." instead of being at the correct horizontal location along the top edge of "DESKTOP-Q5...".

- When moving the mouse from "DESKTOP-Q5..." UP to "WIN-4BI SSQE1DI...", the mouse snaps to the lower left corner of "WIN-4BI SSQE1DI..." instead of being at the correct horizontal location along the bottom edge of "WIN-4BI SSQE1DI...".

All mouse transitions to and from those two PCs and the primary monitors on the right are perfect.

Reply #5 from Stardock Forums Top

Can you try disabling the option in windows display properties to make mouse pointer transitions between monitors easier on both computers?

This setting means the mouse position is adjusted by Windows on hitting a screen border and can cause problems in complex setups where monitors do not align exactly.

Reply #6 from Stardock Forums Top

Quoting Neil, reply 5

Can you try disabling the option in windows display properties to make mouse pointer transitions between monitors easier on both computers?

This setting means the mouse position is adjusted by Windows on hitting a screen border and can cause problems in complex setups where monitors do not align exactly.
End of Neil's quote

No joy. I set it in the menu on the right computer. The two on the left did not have the menu setting (single monitor computers), so I installed a .reg file which disabled the setting on those two (who knows if it is being used of course). Rebooted all computers. Problem still occurs.

Reply #7 from Stardock Forums Top

All,

Multiplicity 4.06 Beta has been released.  For detail, please see:

https://forums.stardock.com/537897/multiplicity-406-beta-feedback

As always, thank you for your time, feedback, and support. 

Sean Drohan
Stardock Product Lifecycle Manager

Reply #8 from Stardock Forums Top

 

Changing the setting "Allow connections to this computer when the display is off in Modern Standby with an External Display" does not seem to save. Also has a theme issue.

 

I do have the issue that is this laptop does not come out of screen sleep I have to touch the keyboard and hope this option would fix. Multiplicity 3 worked fine.

 

Reply #9 from Stardock Forums Top

Quoting tristan, reply 8

Changing the setting "Allow connections to this computer when the display is off in Modern Standby with an External Display" does not seem to save
End of tristan's quote

This has been addressed in an internal build.  Thank you for the report.

Sean Drohan
Stardock Product Lifecycle Manager