It would be nice to have the option to use numbers from contact form as an expression. When I want to ask user for more related numbers (e.g. heigt, weight, age) and then use them in an expression I need to ask three separate questions which is annoying for the user. I could use one contact form instead.
Hi Travenicek,
Welcome to the SurveySparrow Community 
Do you want the expressions to be enabled for the height, weight, and age field of the Contact form question similar to the below image?
If yes, I will pass this on to my product team to check the feasibility and timeline. Otherwise please share additional details to understand more.
Looking forward 
