Is there a way to force the regeneration of NT wrappers?

[koganam]

After upgrading to NT8B2, the wrappers have disappeared from the only two indicators that I ported.

I have tried editing the indicators, hoping that the wrappers will be regenerated, but nothing happens, and on one of them OnBarUpdate() does not even run any more.

No. I most certainly did not delete the wrappers intentionally! That is not one of the tests that I make.

[koganam]

This one is really strange. If you have an underscore in the name of the indicator/class, NT8B2 will strip all the NT wrappers.

Steps to replicate:
Save any Indicator, even a system one, to a new name with an underscore anywhere in the name.
Check for the wrappers. There are none.

Save that same file to another name with no underscores. The wrappers reappear.

[NinjaTrader_Dierk]

This will be fixed with NT8B3. #8318

Thx for reporting.