Quick bug fix release.
Yours truly missed a pair of edge cases which resulted in Mortar crashing back to your Tools list.
Sorry bout that!
Additionally, this was tested on a system with TrimUI_Ex installed. While Mortar doesn't use anything exotic it does validate SSL certs when making HTTPS calls. The Pak now includes a collection of root certificates that TrumUI_Ex provides and uses them at runtime (the system store is not modified).
Full Changelog: https://github.com/UncleJunVIP/Mortar.pak/commits/v1.0.1-beta