1.9.19
- Update: geared elements initial data table improved (Reference node column added)
- Update: import from Excel template MCR data moved to Geometry page
- Update: 'Overload' information removed if there is no overload in TVC Power table
- Update: infinite stiffness thrust bearing axial load calculation
- Update: TVC Power table graphs improvements
- Bug fix: axial forced vibration report
- Bug fix: MS Word malfunction export
- Bug fix: acceleration unit change and recalculation
- Bug fix: save/restore variants in shaft alignment reverse calculations
- Bug fix: reverse calculations Acceptance criteria false warning
- Bug fix: axial forced calculation report bug from 1.9.18
- Bug fix: TVC acceptance criteria are not copied

1.9.18
- New feature: elastomeric coupling relative damping is enabled by default
- New feature: default values for the most important diesel engine properties
- New feature: applying number of modes to all states in vibrations
- New feature: TVC scheme branches check after branches editor closed
- New feature: TVC geared element moment referring node added to report
- New feature: full immersion buoyancy added to the import template
- New feature: units added in the Direct Propeller excitation input
- Update: vibration calculation performance improved
- Update: speed-pressure diagram for the diesel engine is more detailed
- Update: shaft alignment direct calculation is available if jack is not linked with any bearing
- Update: bearing bush lubrication oil field pressure graph improved
- Update: exporting report to PDF, table braking improved
- Update: not important data removed from Whirling Basic diesel engine report
- Update: harmonic orders peaks titles improved
- Update: Jack-Up simulation report titles removed is no jack was involved in shaft alignment calculation
- Update: BLAS/LAPACK version updated
- Update: jack correction factor value restored in Inspector
- Update: TVC system resources consumption improved
- Update: TVC time waveform calculation User Interface improvements
- Update: MS Word reports graphs numbering improved
- Update: shaft calculation weight in status bar of the Shaft Alignment module window
- Update: modelling position internal accuracy value changed to prevent conflicts
- Update: selected shafting center of balance in Shaft Alignment
- Update: User Manual
- Update: Excel model import template
- Update: reports 'Save as' folder
- Update: active row in Inspector remains active after switching between objects
- Update: default color lines in Campbell diagram
- Update: units added in the TVC Power Table report
- Update: MCR speed, inertia and entrained water added to Excel template file
- Update: report graphs size enlarged
- Update: MS Word template selection folder improved
- Update: MS Word export speed increased
- Bug fix: propeller damping after Archer is calculated for any power consumption law
- Bug fix: engine torque-speed diagram is blocked in Axial vibration calculation
- Bug fix: Whirling Advanced 3D forms images adding to the report
- Bug fix: Jack-Up test measurements analysis when dragging points to the negative positions
- Bug fix: incorrect time step in Axial time Waveform calculation
- Bug fix: scaling charts in TVC harmonic response analysis results
- Bug fix: changing flexible coupling mass in Modeller doesn't lead to the automatic Shaft Alignment recalculation
- Bug fix: switching between Units doesn't lead to automatic status bar update in the Shaft Alignment module window
- Bug fix: 2 (or more) electric motors connected in series in TVC
- Bug fix: allowable lines are not marked correctly
- Bug fix: elastic foundation drawing on the shaft alignment calculation scheme
- Bug fix: TVC result first table header row is not copied to clipboard
- Bug fix: MCR translation to Whirling applications
- Bug fix: Allowable lines are not marked correctly
- Bug fix: TVC Power loss indication