Button in form

[hupka36@gmail.com]

Hi, can you please create new functionality in Administration - Layout Manager
I want place button in form for the run some formulas (or workloflow) in opened / not saved form

exatly i need
open form ->
insert some data to fields start_of_job, end_of_job and relation to account ->
make import some data from related account (default distance, default travel time) ->
recalculate it according to start of job (by formula) ->
make manual correction if needed ->
save form

thank you for everything

(i thing that only few steps remain espocrm to be best)

wbr .s.