APEX SDK

I have a border line case, let's say there are two signers. One signer signs but do not click confirm. How do you find if signer 1 has completed the signature ceremony or not.

I reviewed the signature package JSON, Which i get from getPackage call, and there is no difference between "signature done and not confirmed" state and "signature done and confirmed" state.

Question, what is the correct way of finding if any signer has completed signing in case of multiple signers.

We want to have configured branding for two accounts so thinking to have separate accounts. 

Question is :

1. Can we configure two account API Keys in salesforce,
2. If yes, how can we do that? 
3. How do we specify which one to use and when?

I am trying to use ceremony settings in salesforce to customize various options, but they do not seem to render.

Please help me understand what i am missing. I could not find appropriate documentation for each node.

You will see event if i am setting session bar as true, it still does not show up
Also, setting up background color and color has no effect.

Logo is too big.

Here below is settings I am using:

OneSpanAPIObjects.Settings settings= new OneSpanAPIObjects.Settings();

https://community.onespan.com/documentation/onespan-sign/codeshare/designer-view-apex-sdk

I believe we are using nCino's managed package built on Apex SDK for OneSpan RESTful API interface.  I believe this SDK is available from GitHub showing about 25 Apex API's but I don't see "Designer View" as part of GitHub Apex SDK's. There does seem to be a "Designer View" available as shared "Apex code", is this correct?

We have encountered two issues

We are trying to implement one use case using APEXSDK per below provided URL.

https://community.onespan.com/documentation/guides/developer/creating-and-sending-transaction

I am attmepting to use a VisualForce page that was created as the template for the signing document. I added the text tags: {{esl:SellerSign1:Signature1,size(80,20)}}
{{esl:SellerSign1:Autofield1:SigningDate1,size(80,20)}}

{{esl:SellerSign1:InputField2:TextField2,size(80,20)}}

{{esl:BuyerSign1:Signature2,size(80,20)}}

{{esl:BuyerSign1:Autofield2:SigningDate2,size(80,20)}}

{{esl:BuyerSign1:InputField3:TextField3,size(80,20)}}

Those are inside of the visualforce component.