I'm having trouble with the debugging aspect of Rstudio. Some types of errors land me in what I think is debugging mode. I come to a console prompt that says Browse[1] > . When I try to exit this by typing Q, I am able to go back to the normal console. However, if I try to create a new variable (e.g., a <- 2), the variable doesn't appear in the global environment window of Rstudio. I know that the variable exists, because calling it in the console will print its value. Still, the variable doesn't appear in the environment window among the variables I created before entering debug mode. What's going on?