I was wondering if it would be possible to include an "override" button within PVElite to manually enter a user identified "L" distance for external pressure calculations on cylindrical shells? Currently, I use CodeCalc to run a supplemental shell calculation with a modified "L" length due to reinforcement provided by jacket closures (i.e. jacket sealer, half-pipe, etc...) to determine a correct required thickness. In addition, is the capability of using PVElite to check the Mechanical Integrity (Remaining Safe Operating Life) of pressure vessels being considered for future versions? In the past, I sent a spreadsheet I use for this purpose to Coade for review. Hopefully, this functionality is being investigated... Thanks!