Locator doesn't correspond to correct tile

[adrianadepalma]

Using R 4.2.1, pixeltrix version 0.2.1, Windows 10, RStudio 2022.07.1
e.g. 3 x 3 grid acts as a 2x2, but the bottom right is unreachable

[adrianadepalma]

This looks like it is an issue with the locator function in R:
https://stackoverflow.com/questions/73256552/problem-with-point-location-with-locator-function-in-r

[adrianadepalma]

This looks to be a problem with locator in Rstudio - vanilla R gui doesn't have the same issue