Shutters commanded by tuya not visible on homebridge

[AdMushu7]

Hello
I used the pluggin TuyaWebPlatform and I can see that the two shutters that I can control with tuya appeared on the accessories but the issue is that they appear as switch . so when I command them I only be able to open but not to close them. I try the advances options but on the list there is no the shutters. Can you please add them or explain me how I can command my shutters to open or close or intermediate position x% with homekit
thanks for your help