Attention, pilots! We have got several reports that AirshowAssistant affects MSFS performance, level of details specifically, even when toolbar features are not used. After short investigation we have discovered that the WASM module consumes much more memory than it should (not critical but a significant amount to cause such issues). Problem was in the project sample configuration included in the SDK (developer toolbox), which we used as a template. We will release a quick fix next week which, I hope, will solve the issue.
While we just started to collect aircraft models and livery names, we are not ready to include the aircraft selector into the Wingmen tab, so next time.
My apology for the problems or negative experience our tool caused.