robot.CombineKey() is not working

[manhustbk]

Environment

• I'm coding c#, open nuget packages and *I installed Desktop.Robot version 1.5.0

using Desktop.Robot;
using Desktop.Robot.Extensions;

robot.CombineKey(Key.Shift, Key.QuotationMark)

Issue: *When i'm using robot.CombineKey(Key.Shift, Key.QuotationMark) then it not working.

Expect : *it will press key "?" but it presses key Z

As i check Desktop.Robot lib then i see that keycode or QuotationMark is 90 same as keycode of Z key is 90. So could you help me explain? key code of QuotatiinMark is 90. is right?

If the keycode of QuotatiinMark is correct, can you show me how to use the CombineKey function or some way to be able to enter the "?"

@DanDecrypted @lucassklp @susch19 @olivercoad please help me check?