Field for signature with javascript

Hello,

i wonder if it is possible with js to create a field, where users can draw their signature and the drawn signature is then placed automatically to the wanted place.

So i want to speed up this workaround (sorry, just have the german version of acrobat):

Click on the Sign Button

Click on Insert/Add Signature

Click on Draw

Uncheck the "save signature" option

So what i want is the last Image and the auto positioning after creation.

Is that possible and if yes what i need for it?

Thank you very much in advance for your knowledge.