The QPR Metrics model opening was optimized. There now is a new QPR_Servers.ini option called "LoadAllElements", which defines if QPR Metrics model elements are loaded from the QPR Metrics Server as needed (default) or at once when the model is opened.

Help URL: https://kb.qpr.com/qpr2017-1/index.html?qpr_metrics_client_model_openi_2.htm