I am coding using Salesforce Apex and DocuSign API. Here a part of my code :
 

DocuSignAPI.Tab tab100 = new DocuSignAPI.Tab() ;                        
tab100.Type_x = 'Custom' ;     
tab100.RecipientID = 1 ;                           
tab100.DocumentID = 1 ;                           
tab100.PageNumber = 1 ;                           
tab100.XPosition = 40 ;                           
tab100.YPosition = 40 ;

Unfortunately, I try to use other field name like "Font, FontSize" but it is not recognized : I got this message "Variable does not exist : Font".

Thanks
 

We are using skillbased routing in omnichannel, We have global presence and one country is expecting to implement the  case prioritization, Based on few field values on case, prioritization will be determined. Prioritized case record has to route first to the agents, is there any feasibility to achive it through the configuration. Is it feasible to enable secondary routing priority in skill based routing only for one particular country. Last option customization is it feasible to write a trigger on PSR object.

Any help is welcomed!  I am trying to complete this trailhead challenge -Packaging and ISV App.  I have the 2 seperate orgs created , Developer and Partner Developer.  and have created the App.  However, I am getting this message below:

Challenge Not yet complete... here's what's wrong: 
There was an unexpected error while verifying this challenge. Usually this is due to some pre-existing configuration or code in the challenge Org. We recommend using a new Developer Edition (DE) to check this challenge. If you're using a new DE and seeing this error, please post to the developer forums and reference error id: RLCLKDES
Create an app, package it, and install the package in your Developer Edition org.
This challenge will require two orgs: A fresh Partner Developer Edition org (‘Org1’) and the Developer Edition org (‘Org2’) you’re already using here on Trailhead. In Org1, create a managed package containing your app and upload the package. Install the managed package in Org2.
Create a namespace in Org1. Use any unique name for your namespace.
Create an app and a managed package in Org1. Use any name for your managed package.
The app must be named ‘Module Tracker’.
The Module Tracker app must contain a custom object where Object Name = ‘Module’, Label = ‘Module’, and Plural Label = ‘Modules’.
Upload the managed package in Org1.
Install the managed package in Org2.
Note: You must connect Org2 to Trailhead in order to complete the challenge.
Note: Don’t have a fresh Partner Developer Edition org (Org1)? Head back to Creating and Managing ISV Development Orgs for instructions.
Note: Don’t already have a Developer Edition org (Org2)? Sign up here:https://developer.salesforce.com/trailhead/signup