not fully my topic, updated and cleared the WASM cache but during cockpit prep the MCDU reaction got worse, quite laggy actual. cursor not very reactive, clicking often only accepted after second click. again, it worked but became laggy. this was not from the very beginning, though. it started during cockpit prep after I loaded SB flightplan and configured the MCDU fully. enroute now all semmingly fine again, maybe just a hickup. FWIW