Multiple command-line parameters

I want to suppress the modal confirmation dialogs when mounting an USB token via command-line parameter.

However, this call fails as VirtualHere seems not to be able to process multiple parameters:

[PreCompile]
Name: "D:\MyPath\vhui64.exe"; Parameters: "-r result.txt -t USE,MyServer.12";

With only one paramater it works but I get annoying modal windows (due to lack of -r parameter):

[PreCompile]
Name: "D:\MyPath\vhui64.exe"; Parameters: "-t USE,MyServer.12";

Any help would be very much appreciated.