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Environment variables ​

VariableCurrent Qt behavior
EPICS_CA_ADDR_LIST, EPICS_CA_AUTO_ADDR_LIST, and other EPICS CA variablesUsed by EPICS Channel Access for PV discovery and connections.
STRIP_FILE_SEARCH_PATHPlatform path-list used to find a bare startup .stp filename.
STRIP_HELP_PATHLocal file or URL opened by Help > Help. If it cannot open, the application shows brief built-in guidance.
QTSTRIPTOOL_ARCHIVER_URLOverrides the EPICS Archiver Appliance retrieval root or data/getData.json endpoint.
QT_QPA_PLATFORM, QT_STYLE_OVERRIDE, and other standard Qt variablesInterpreted by Qt for platform and appearance behavior.

The default Archiver retrieval root is http://asddtn03.aps4.anl.gov:17668/retrieval. Set an override before launching Qt StripTool when your site uses another service. See historical data.

Legacy X resource and printer environment variables are not consumed by the Qt program. See compatibility for the known differences.