2.3.1-beta - Clone quantity not updating properly #2155

New Issue

MrUnknownDE · 2026-04-06T00:37:27+02:00

MrUnknownDE commented

2026-04-06 00:37:27 +02:00

Originally created by @ThepHuck on 9/17/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.1-beta

Operating System (OS)

Windows

OS Version

Windows 11 Pro 24H2

Additional system information

CPU: Intel i5-13400F
64GB of RAM
NVidia RTX 4060Ti

Printer

Elegoo Centauri Carbon

How to reproduce

Add an object to the build plate
Select the object, right-click, select Clone, enter a number, such as 19. Result is 20 objects automatically placed on the build plate
CTRL-Z to remove the 19 objects and revert back to single object
right-click on the object, select clone, leave the number at 1. Result is 19 additional items.
CTRL-Z to remove the 19 objects and revert back to single object
right-click on the object, select clone, change number to 2. Result is still 19 additional items.
If you delete all but one item, then right-click and clone, result is the desired quantity.
It only happens when CTRL-Z is used to revert the clone.

Actual results

Quantity of objects cloned stays at 19.

Expected results

Clone the items to the number specified.

Project file & Debug log uploads

debug_Mon_Sep_15_16_28_05_3168.log.zip

mushroom-dots.zip

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @ThepHuck on 9/17/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.1-beta ### Operating System (OS) Windows ### OS Version Windows 11 Pro 24H2 ### Additional system information CPU: Intel i5-13400F 64GB of RAM NVidia RTX 4060Ti ### Printer Elegoo Centauri Carbon ### How to reproduce Add an object to the build plate Select the object, right-click, select Clone, enter a number, such as 19. Result is 20 objects automatically placed on the build plate CTRL-Z to remove the 19 objects and revert back to single object right-click on the object, select clone, leave the number at 1. Result is 19 additional items. CTRL-Z to remove the 19 objects and revert back to single object right-click on the object, select clone, change number to 2. Result is still 19 additional items. If you delete all but one item, then right-click and clone, result is the desired quantity. It only happens when CTRL-Z is used to revert the clone. ### Actual results Quantity of objects cloned stays at 19. ### Expected results Clone the items to the number specified. ### Project file & Debug log uploads [debug_Mon_Sep_15_16_28_05_3168.log.zip](https://github.com/user-attachments/files/22395573/debug_Mon_Sep_15_16_28_05_3168.log.zip) [mushroom-dots.zip](https://github.com/user-attachments/files/22395577/mushroom-dots.zip) ### Checklist of files to include - [x] Log file - [x] Project file ### Anything else? _No response_

MrUnknownDE closed this issue

2026-04-06 00:37:27 +02:00

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Reference: github/OrcaSlicer#2155