Only users are affected that have changed the indicator presets and saved them in the lower right corner of the indicator dialogue box.
When the user has customized the indicator and saved the presets, these will be stored in the UI.xml file. When the indicator is uninstalled or removed, those settings are left in the UI.xml file as garbage and cannot be deleted.
When installing a new version of the indicator that comes with an additional property the garbage left in the UI.xml file often freezes NinjaTrader and a complete reinstallation of NinjaTrader may become necessary.
My questions:
(1) Is it possible to remove the offending section (indicator settings in UI.xml file as stored in "Indicator Presets") and store the UI.xml file without the leftovers from the prior version?
(2) Is there any other way to replace the offending UI.xml file with a new one?
I have not been successful in deleting the offensive code from the UI.xml file manually. Whatever I have tried, NinjaTrader has stored the old UI.xml file containing the garbage after a restart.
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