On Sat, 27 Feb 2021, Rocco Roberto Mosconi wrote: > When I click for example on the blue arrow to select the dependent > variable nothing happens (the variable is not written in the > appropriate space). Same for the green arrow selecting the regressors > [...] > > [T]he problem arises only if you share the entire screen/desktop. I just tried this (using gretl's variable-selection arrow buttons when sharing my entire desktop) on both Zoom and Jitsi and there's no problem. So I guess this must be specific to Webex.