fixed bug in Probability Report for models that include individual covariates
fixed bug that caused selection of points on diagnostic plots to not work
fixed bug in CJS correlation matrix
fixed problem with the precision of the Parameter Report and Probability reports not updating when the precision was changed in the Settings dialog.
fixed issue with individual covariate curves - the lower and upper boundaries of the curve were not being set correctly.
Fixed a bug that didn't allow group covariate effects windows to be opened.
Fixed typo on group covariate plot.