ID 602365 - CopyCat's Total Step knob value becomes zero when the Epochs knob value is larger than a specific number in Nuke.

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Problem summary
CopyCat's Total Step knob value becomes zero when Epochs are above a specific number in Nuke.
 
Customer reported version
Nuke 15.0v1
 
Customer reported platform
Windows 10
 
Steps to reproduce
1) Launch Nuke, then copy/paste the following script:

set cut_paste_input [stack 0] version 16.0 v3 CheckerBoard2 {  inputs 0  name CheckerBoard1  selected true  xpos -16  ypos -255 } ColorWheel {  inputs 0  gamma 0.45  name ColorWheel1  selected true  xpos 134  ypos -252 } CopyCat {  inputs 2  epochs 2147483583  totalSteps 0  Advanced 1  batchSizeType Manual  autoBatchSize 1  batchSize 1  showValidation false  name CopyCat1  selected true  xpos 50  ypos -96 }
2) Open the CopyCat Properties and view the Epochs knob value.
3) Increase the value by 1 and observe the Total Steps value.
 

 
Expected behavior
The Total Steps should accurately display the value for comparison of the Epochs.
 
Actual behavior
The Total Steps value becomes zero when setting the Epochs above a specific number. For this script, any value above 2147483583 would zero out the steps. However, that number will vary depending on the Batch size and Data set provided for the script.
 
Workaround
There is no available workaround at this time.
 
Reproduced by Support in:
Nuke 16.0v4 - Windows 10/11, macOS 15
Nuke 14.0v1 - Windows 10/11, macOS 15
 
Earliest version tested
Nuke 14.0v1 - This issue appears to be in all tested versions of the product

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