Cannot add New Bookmark with non-bundled rclone

Hi Adrian, It is already great to be able to use a custom rclone executable - eg when mounting a remote type added in a recent version of rclone, not using the bundled rclone. However, integration is not perfect when not using the bundled rclone executable:

It would be even better if the New Bookmark feature could parse the available Connection types (list is empty at the moment, not even showing connection types that did exist with the bundled rclone).
Moreover, when editing an existing rclone remote, then the RCloneTray UI parses no parameters - even for older connection types which were available in the bundled rclone version that ships with the rclonetray build, like SFTP.

EDIT: Note the rclone config providers config-providers command outputs a json with options per provider like below, that could be auto parsed for rclonetray to be future-proof. It seems that this is what you are already using as seen here, if so this might be a bug with a change in the json output of this rclone config providers command? I'm using release rclonetray 1.0.0, have't found a binary for the beta v2.

[
        "Name": "remote-name",
        //...,
        "Options": [
            {
                "Name": "client_id",
                "Type": "string"
                "Default": "",
                "Value": null,
                "Required": false,
                "IsPassword": false,
                ...
            }
]

dimitrov-adrian / RcloneTray

Cannot add New Bookmark with non-bundled rclone #19