Hi, 

I am quite stumped by the Fixer's behaviour. This should be simple functionality and it does not seem to work for me. It appears linked to how the "MUs Fixed" array is updating (or not updating). 

I have this gripper (grip & sensor) (yellow), MU (blue) and Fixer (red).

Picking works fine.

At this point, the MUS Fixed array is empty and the MU has been picked. 

As soon as the MU is moved into the Fixer the MUS Fixed array updates but the MU is not actually fixed. And 'Place Objects' on the Grip has no effect. 

At this point, 'Place Objects' was clicked while in the Fixer collider but was not Fixed. 

 But if I clear the MUS Fixed array then re-enter the Fixer with 'Placed Objects' on, the MU becomes Fixed. 

Picking works but the MUS Fixed array is not cleared. 

Placing again will not work until the MUS Fixed array is cleared manually. MUS Entered array is never updated.

I notice that in the Gripping MUs sample this does seem to work and arrays are updated properly. But there's a number of signals in use in that demo. Perhaps it works only when PLC signals are used. But it would be nice if it worked without the PLC signals. 

I added a Logicstep script, but there is an error in the above screenshot, what is the reason?

WebGL 浏览器报 OPCUA Interface - Connection Error Could not resolve host，错误，哪位大佬知道？

Hello,

I am using OPCUA4UNITY. When I try out the demo scene with the OPC UA C++ Demo Server, I get this error when trying to read nodes. Importing nodes seem to work fine.

And for some nodes (DateTime in this case) I get this error. None of them seems to work.

Using Unity version 2022.3.0

Hello!

When I'm trying to connect to RoboDK with OPCUA - getting this message.
How to solve this problem?

Hello,

MU is sitting on transport surface. Moving up and down is possible but moving to the left and right does not cause the MU to follow (see pictures). Any ideas?

question1：

“part changer” component erro

my original cube（yellow one） has the MU scirpt，and I have set two MU appearences ：cube1（red），cube2（blue）.They both have rigidbody and collider，and are on MU layer.In this DemoChangeMU Scene，I just set those cans and MU active state to false，trying to repalce them with some cubes.

HERE is the problem：at the moment that yellow cube been detected by sensor0，it immediately jumped to a strange point as the picture shown，and the sensor0 is still high（keeping red） even those two objects have separated（in this scene the sensors do not use raycast but a collider ）.

question2：

In this same demoscene，Can2 and Can3 are active in Scene mode.But when I click the play button，active state of Can2 and Can3 are immediately become false automatically.I tried to find the reason，but I did not find any script for this change.And I thought maybe it is because the “Group” ，so I also put my cube1 and cube2 to a group named changer as the picture shown.BUT，when I click the play button

，my cubes are still visible.I cant figure it out why.

Hello,

can someone explain, why the box does get bigger when switching in gamemode? How can i avoid it?

First picture shows scene mode (how i want it to look like), second shows gamemode.

Here is my problem.I have 2 signals：the “signal01” is to control object01  to move or to stop，and the “signal02” is to control another object02. I set a sensor called “sensor01” ，when object01 move to a certain place，the “sensor01” could detect it .However，it failed to change “signal02”，which is still false.

I have put relevant settings in those pictures below，can someone help me to resolve this strange problem？I have suffered from this one for nearly one week.

I meet a simple but  truly strange problem.In the picture below，I‘m using a sensor to detect if something pass through.However，even I have put the Steuerschrank into MU layer，my sensor cannot detect it.In other occasion，I use the prefab--cans，this sensor could work normally.someone could help me？I have spend nearly one week on this problem.