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Bug description

Trained the DLC with 5 mice naming each mouse as (M1-M5). When I am analyzing the video with 5 mice its naming the individuals as M1-M5. But if I am analyzing the videos with 2-4 mice, they are being named as (ind1,ind2). Can you please tell us how to resolve this issue.

Operating System

Windows 10

DeepLabCut version

2.3.9

DeepLabCut mode

multi animal

Device type

gpu NVDIA RTX A5000

Steps To Reproduce

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Relevant log output

Anything else?

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